diff --git a/packages/babel-parser/src/index.js b/packages/babel-parser/src/index.js
index d9f812695545..3e9696b858fc 100755
--- a/packages/babel-parser/src/index.js
+++ b/packages/babel-parser/src/index.js
@@ -25,15 +25,32 @@ export function parse(input: string, options?: Options): File {
       const parser = getParser(options, input);
       const ast = parser.parse();
 
-      // Rather than try to parse as a script first, we opt to parse as a module and convert back
-      // to a script where possible to avoid having to do a full re-parse of the input content.
-      if (!parser.sawUnambiguousESM) ast.program.sourceType = "script";
+      if (parser.sawUnambiguousESM) {
+        return ast;
+      }
+
+      if (parser.ambiguousScriptDifferentAst) {
+        // Top level await introduces code which can be both a valid script and
+        // a valid module, but which produces different ASTs:
+        //    await
+        //    0
+        // can be parsed either as an AwaitExpression, or as two ExpressionStatements.
+        try {
+          options.sourceType = "script";
+          return getParser(options, input).parse();
+        } catch {}
+      } else {
+        // This is both a valid module and a valid script, but
+        // we parse it as a script by default
+        ast.program.sourceType = "script";
+      }
+
       return ast;
     } catch (moduleError) {
       try {
         options.sourceType = "script";
         return getParser(options, input).parse();
-      } catch (scriptError) {}
+      } catch {}
 
       throw moduleError;
     }
diff --git a/packages/babel-parser/src/parser/base.js b/packages/babel-parser/src/parser/base.js
index 1e451794158c..f4fb9f3b66e0 100644
--- a/packages/babel-parser/src/parser/base.js
+++ b/packages/babel-parser/src/parser/base.js
@@ -13,6 +13,7 @@ export default class BaseParser {
   plugins: PluginsMap;
   filename: ?string;
   sawUnambiguousESM: boolean = false;
+  ambiguousScriptDifferentAst: boolean = false;
 
   // Initialized by Tokenizer
   state: State;
diff --git a/packages/babel-parser/src/parser/expression.js b/packages/babel-parser/src/parser/expression.js
index 556ac6daa7be..04299e439830 100644
--- a/packages/babel-parser/src/parser/expression.js
+++ b/packages/babel-parser/src/parser/expression.js
@@ -2208,6 +2208,7 @@ export default class ExpressionParser extends LValParser {
   isAwaitAllowed(): boolean {
     if (this.scope.inFunction) return this.scope.inAsync;
     if (this.options.allowAwaitOutsideFunction) return true;
+    if (this.hasPlugin("topLevelAwait")) return this.inModule;
     return false;
   }
 
@@ -2234,9 +2235,33 @@ export default class ExpressionParser extends LValParser {
       );
     }
 
+    if (!this.scope.inFunction && !this.options.allowAwaitOutsideFunction) {
+      if (
+        this.hasPrecedingLineBreak() ||
+        // All the following expressions are ambiguous:
+        //   await + 0, await - 0, await ( 0 ), await [ 0 ], await / 0 /u, await ``
+        this.match(tt.plusMin) ||
+        this.match(tt.parenL) ||
+        this.match(tt.bracketL) ||
+        this.match(tt.backQuote) ||
+        // Sometimes the tokenizer generates tt.slash for regexps, and this is
+        // handler by parseExprAtom
+        this.match(tt.regexp) ||
+        this.match(tt.slash) ||
+        // This code could be parsed both as a modulo operator or as an intrinsic:
+        //   await %x(0)
+        (this.hasPlugin("v8intrinsic") && this.match(tt.modulo))
+      ) {
+        this.ambiguousScriptDifferentAst = true;
+      } else {
+        this.sawUnambiguousESM = true;
+      }
+    }
+
     if (!this.state.soloAwait) {
       node.argument = this.parseMaybeUnary();
     }
+
     return this.finishNode(node, "AwaitExpression");
   }
 
diff --git a/packages/babel-parser/src/parser/statement.js b/packages/babel-parser/src/parser/statement.js
index 6a67349b2820..9d87c3d27ed2 100644
--- a/packages/babel-parser/src/parser/statement.js
+++ b/packages/babel-parser/src/parser/statement.js
@@ -495,11 +495,7 @@ export default class StatementParser extends ExpressionParser {
     this.state.labels.push(loopLabel);
 
     let awaitAt = -1;
-    if (
-      (this.scope.inAsync ||
-        (!this.scope.inFunction && this.options.allowAwaitOutsideFunction)) &&
-      this.eatContextual("await")
-    ) {
+    if (this.isAwaitAllowed() && this.eatContextual("await")) {
       awaitAt = this.state.lastTokStart;
     }
     this.scope.enter(SCOPE_OTHER);
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/input.js
new file mode 100644
index 000000000000..fd1dbe08b03f
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/input.js
@@ -0,0 +1 @@
+export default await 0;
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/options.json
new file mode 100644
index 000000000000..4d7a9975be5a
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "module"
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/output.json
new file mode 100644
index 000000000000..81e260bd12b2
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/export-default/output.json
@@ -0,0 +1,85 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 23,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 1,
+      "column": 23
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 23,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 1,
+        "column": 23
+      }
+    },
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExportDefaultDeclaration",
+        "start": 0,
+        "end": 23,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 23
+          }
+        },
+        "declaration": {
+          "type": "AwaitExpression",
+          "start": 15,
+          "end": 22,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 15
+            },
+            "end": {
+              "line": 1,
+              "column": 22
+            }
+          },
+          "argument": {
+            "type": "NumericLiteral",
+            "start": 21,
+            "end": 22,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 21
+              },
+              "end": {
+                "line": 1,
+                "column": 22
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/input.js
new file mode 100644
index 000000000000..ac76014a6f83
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/input.js
@@ -0,0 +1 @@
+for await (const a of b);
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/options.json
new file mode 100644
index 000000000000..aadc3411ae9b
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "module"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/output.json
new file mode 100644
index 000000000000..42be5c156ae8
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-module/output.json
@@ -0,0 +1,134 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 25,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 1,
+      "column": 25
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 25,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 1,
+        "column": 25
+      }
+    },
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ForOfStatement",
+        "start": 0,
+        "end": 25,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 25
+          }
+        },
+        "await": true,
+        "left": {
+          "type": "VariableDeclaration",
+          "start": 11,
+          "end": 18,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 11
+            },
+            "end": {
+              "line": 1,
+              "column": 18
+            }
+          },
+          "declarations": [
+            {
+              "type": "VariableDeclarator",
+              "start": 17,
+              "end": 18,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 17
+                },
+                "end": {
+                  "line": 1,
+                  "column": 18
+                }
+              },
+              "id": {
+                "type": "Identifier",
+                "start": 17,
+                "end": 18,
+                "loc": {
+                  "start": {
+                    "line": 1,
+                    "column": 17
+                  },
+                  "end": {
+                    "line": 1,
+                    "column": 18
+                  },
+                  "identifierName": "a"
+                },
+                "name": "a"
+              },
+              "init": null
+            }
+          ],
+          "kind": "const"
+        },
+        "right": {
+          "type": "Identifier",
+          "start": 22,
+          "end": 23,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 22
+            },
+            "end": {
+              "line": 1,
+              "column": 23
+            },
+            "identifierName": "b"
+          },
+          "name": "b"
+        },
+        "body": {
+          "type": "EmptyStatement",
+          "start": 24,
+          "end": 25,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 24
+            },
+            "end": {
+              "line": 1,
+              "column": 25
+            }
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-script/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-script/input.js
new file mode 100644
index 000000000000..ac76014a6f83
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-script/input.js
@@ -0,0 +1 @@
+for await (const a of b);
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-script/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-script/options.json
new file mode 100644
index 000000000000..ad8783d13faa
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/for-await-script/options.json
@@ -0,0 +1,5 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "script",
+  "throws": "Unexpected token, expected \"(\" (1:4)"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-arrow/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-arrow/input.js
new file mode 100644
index 000000000000..bde15d37c8ca
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-arrow/input.js
@@ -0,0 +1 @@
+() => await 0;
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-arrow/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-arrow/options.json
new file mode 100644
index 000000000000..95eb740f8dfb
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-arrow/options.json
@@ -0,0 +1,5 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "module",
+  "throws": "Can not use keyword 'await' outside an async function (1:6)"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/input.js
new file mode 100644
index 000000000000..f264b0344b3b
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/input.js
@@ -0,0 +1,3 @@
+if (true) {
+  await 0;
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/options.json
new file mode 100644
index 000000000000..aadc3411ae9b
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "module"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/output.json
new file mode 100644
index 000000000000..b70dffe352c1
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-block/output.json
@@ -0,0 +1,135 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 24,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 3,
+      "column": 1
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 24,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 3,
+        "column": 1
+      }
+    },
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "IfStatement",
+        "start": 0,
+        "end": 24,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 3,
+            "column": 1
+          }
+        },
+        "test": {
+          "type": "BooleanLiteral",
+          "start": 4,
+          "end": 8,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 4
+            },
+            "end": {
+              "line": 1,
+              "column": 8
+            }
+          },
+          "value": true
+        },
+        "consequent": {
+          "type": "BlockStatement",
+          "start": 10,
+          "end": 24,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 10
+            },
+            "end": {
+              "line": 3,
+              "column": 1
+            }
+          },
+          "body": [
+            {
+              "type": "ExpressionStatement",
+              "start": 14,
+              "end": 22,
+              "loc": {
+                "start": {
+                  "line": 2,
+                  "column": 2
+                },
+                "end": {
+                  "line": 2,
+                  "column": 10
+                }
+              },
+              "expression": {
+                "type": "AwaitExpression",
+                "start": 14,
+                "end": 21,
+                "loc": {
+                  "start": {
+                    "line": 2,
+                    "column": 2
+                  },
+                  "end": {
+                    "line": 2,
+                    "column": 9
+                  }
+                },
+                "argument": {
+                  "type": "NumericLiteral",
+                  "start": 20,
+                  "end": 21,
+                  "loc": {
+                    "start": {
+                      "line": 2,
+                      "column": 8
+                    },
+                    "end": {
+                      "line": 2,
+                      "column": 9
+                    }
+                  },
+                  "extra": {
+                    "rawValue": 0,
+                    "raw": "0"
+                  },
+                  "value": 0
+                }
+              }
+            }
+          ],
+          "directives": []
+        },
+        "alternate": null
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-function/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-function/input.js
new file mode 100644
index 000000000000..ced447b77235
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-function/input.js
@@ -0,0 +1,3 @@
+function fn() {
+  await 0;
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-function/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-function/options.json
new file mode 100644
index 000000000000..d09f3f654766
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/inside-function/options.json
@@ -0,0 +1,5 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "module",
+  "throws": "Can not use keyword 'await' outside an async function (2:2)"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/input.js
new file mode 100644
index 000000000000..d8ddd6c0ad0b
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/input.js
@@ -0,0 +1 @@
+await 0;
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/options.json
new file mode 100644
index 000000000000..aadc3411ae9b
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "module"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/output.json
new file mode 100644
index 000000000000..02ef8ffabf64
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-module/output.json
@@ -0,0 +1,85 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 8,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 1,
+      "column": 8
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 8,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 1,
+        "column": 8
+      }
+    },
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start": 0,
+        "end": 8,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 8
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 0,
+          "end": 7,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 0
+            },
+            "end": {
+              "line": 1,
+              "column": 7
+            }
+          },
+          "argument": {
+            "type": "NumericLiteral",
+            "start": 6,
+            "end": 7,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 6
+              },
+              "end": {
+                "line": 1,
+                "column": 7
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-script/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-script/input.js
new file mode 100644
index 000000000000..d8ddd6c0ad0b
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-script/input.js
@@ -0,0 +1 @@
+await 0;
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-script/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-script/options.json
new file mode 100644
index 000000000000..c9dc6113fea3
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/top-level-script/options.json
@@ -0,0 +1,5 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "script",
+  "throws": "Unexpected token, expected \";\" (1:6)"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/input.js
new file mode 100644
index 000000000000..1fa05e429c67
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/input.js
@@ -0,0 +1,7 @@
+await 0
+
+await + 0
+await - 0
+await ( 0 )
+await [ 0 ]
+await / 0 /u
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/options.json
new file mode 100644
index 000000000000..aceca10c3d74
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/options.json
@@ -0,0 +1,5 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "unambiguous",
+  "allowAwaitOutsideFunction": true
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/output.json
new file mode 100644
index 000000000000..76e30779fc90
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-allowAwaitOutsideFunction/output.json
@@ -0,0 +1,388 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 65,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 7,
+      "column": 12
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 65,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 7,
+        "column": 12
+      }
+    },
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start": 0,
+        "end": 7,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 7
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 0,
+          "end": 7,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 0
+            },
+            "end": {
+              "line": 1,
+              "column": 7
+            }
+          },
+          "argument": {
+            "type": "NumericLiteral",
+            "start": 6,
+            "end": 7,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 6
+              },
+              "end": {
+                "line": 1,
+                "column": 7
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 9,
+        "end": 18,
+        "loc": {
+          "start": {
+            "line": 3,
+            "column": 0
+          },
+          "end": {
+            "line": 3,
+            "column": 9
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 9,
+          "end": 18,
+          "loc": {
+            "start": {
+              "line": 3,
+              "column": 0
+            },
+            "end": {
+              "line": 3,
+              "column": 9
+            }
+          },
+          "argument": {
+            "type": "UnaryExpression",
+            "start": 15,
+            "end": 18,
+            "loc": {
+              "start": {
+                "line": 3,
+                "column": 6
+              },
+              "end": {
+                "line": 3,
+                "column": 9
+              }
+            },
+            "operator": "+",
+            "prefix": true,
+            "argument": {
+              "type": "NumericLiteral",
+              "start": 17,
+              "end": 18,
+              "loc": {
+                "start": {
+                  "line": 3,
+                  "column": 8
+                },
+                "end": {
+                  "line": 3,
+                  "column": 9
+                }
+              },
+              "extra": {
+                "rawValue": 0,
+                "raw": "0"
+              },
+              "value": 0
+            }
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 19,
+        "end": 28,
+        "loc": {
+          "start": {
+            "line": 4,
+            "column": 0
+          },
+          "end": {
+            "line": 4,
+            "column": 9
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 19,
+          "end": 28,
+          "loc": {
+            "start": {
+              "line": 4,
+              "column": 0
+            },
+            "end": {
+              "line": 4,
+              "column": 9
+            }
+          },
+          "argument": {
+            "type": "UnaryExpression",
+            "start": 25,
+            "end": 28,
+            "loc": {
+              "start": {
+                "line": 4,
+                "column": 6
+              },
+              "end": {
+                "line": 4,
+                "column": 9
+              }
+            },
+            "operator": "-",
+            "prefix": true,
+            "argument": {
+              "type": "NumericLiteral",
+              "start": 27,
+              "end": 28,
+              "loc": {
+                "start": {
+                  "line": 4,
+                  "column": 8
+                },
+                "end": {
+                  "line": 4,
+                  "column": 9
+                }
+              },
+              "extra": {
+                "rawValue": 0,
+                "raw": "0"
+              },
+              "value": 0
+            }
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 29,
+        "end": 40,
+        "loc": {
+          "start": {
+            "line": 5,
+            "column": 0
+          },
+          "end": {
+            "line": 5,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 29,
+          "end": 40,
+          "loc": {
+            "start": {
+              "line": 5,
+              "column": 0
+            },
+            "end": {
+              "line": 5,
+              "column": 11
+            }
+          },
+          "argument": {
+            "type": "NumericLiteral",
+            "start": 37,
+            "end": 38,
+            "loc": {
+              "start": {
+                "line": 5,
+                "column": 8
+              },
+              "end": {
+                "line": 5,
+                "column": 9
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0",
+              "parenthesized": true,
+              "parenStart": 35
+            },
+            "value": 0
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 41,
+        "end": 52,
+        "loc": {
+          "start": {
+            "line": 6,
+            "column": 0
+          },
+          "end": {
+            "line": 6,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 41,
+          "end": 52,
+          "loc": {
+            "start": {
+              "line": 6,
+              "column": 0
+            },
+            "end": {
+              "line": 6,
+              "column": 11
+            }
+          },
+          "argument": {
+            "type": "ArrayExpression",
+            "start": 47,
+            "end": 52,
+            "loc": {
+              "start": {
+                "line": 6,
+                "column": 6
+              },
+              "end": {
+                "line": 6,
+                "column": 11
+              }
+            },
+            "elements": [
+              {
+                "type": "NumericLiteral",
+                "start": 49,
+                "end": 50,
+                "loc": {
+                  "start": {
+                    "line": 6,
+                    "column": 8
+                  },
+                  "end": {
+                    "line": 6,
+                    "column": 9
+                  }
+                },
+                "extra": {
+                  "rawValue": 0,
+                  "raw": "0"
+                },
+                "value": 0
+              }
+            ]
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 53,
+        "end": 65,
+        "loc": {
+          "start": {
+            "line": 7,
+            "column": 0
+          },
+          "end": {
+            "line": 7,
+            "column": 12
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 53,
+          "end": 65,
+          "loc": {
+            "start": {
+              "line": 7,
+              "column": 0
+            },
+            "end": {
+              "line": 7,
+              "column": 12
+            }
+          },
+          "argument": {
+            "type": "RegExpLiteral",
+            "start": 59,
+            "end": 65,
+            "loc": {
+              "start": {
+                "line": 7,
+                "column": 6
+              },
+              "end": {
+                "line": 7,
+                "column": 12
+              }
+            },
+            "extra": {
+              "raw": "/ 0 /u"
+            },
+            "pattern": " 0 ",
+            "flags": "u"
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/input.js
new file mode 100644
index 000000000000..735a0162b362
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/input.js
@@ -0,0 +1 @@
+await %x(0)
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/options.json
new file mode 100644
index 000000000000..2503b82adf74
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "unambiguous"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/output.json
new file mode 100644
index 000000000000..5805e3195560
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-modulo/output.json
@@ -0,0 +1,137 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 11,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 1,
+      "column": 11
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 11,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 1,
+        "column": 11
+      }
+    },
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start": 0,
+        "end": 11,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "BinaryExpression",
+          "start": 0,
+          "end": 11,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 0
+            },
+            "end": {
+              "line": 1,
+              "column": 11
+            }
+          },
+          "left": {
+            "type": "Identifier",
+            "start": 0,
+            "end": 5,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 0
+              },
+              "end": {
+                "line": 1,
+                "column": 5
+              },
+              "identifierName": "await"
+            },
+            "name": "await"
+          },
+          "operator": "%",
+          "right": {
+            "type": "CallExpression",
+            "start": 7,
+            "end": 11,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 7
+              },
+              "end": {
+                "line": 1,
+                "column": 11
+              }
+            },
+            "callee": {
+              "type": "Identifier",
+              "start": 7,
+              "end": 8,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 7
+                },
+                "end": {
+                  "line": 1,
+                  "column": 8
+                },
+                "identifierName": "x"
+              },
+              "name": "x"
+            },
+            "arguments": [
+              {
+                "type": "NumericLiteral",
+                "start": 9,
+                "end": 10,
+                "loc": {
+                  "start": {
+                    "line": 1,
+                    "column": 9
+                  },
+                  "end": {
+                    "line": 1,
+                    "column": 10
+                  }
+                },
+                "extra": {
+                  "rawValue": 0,
+                  "raw": "0"
+                },
+                "value": 0
+              }
+            ]
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/input.js
new file mode 100644
index 000000000000..9fac4af0f0aa
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/input.js
@@ -0,0 +1,8 @@
+await
+0
+
+await + 0
+await - 0
+await ( 0 )
+await [ 0 ]
+await / 0 /u
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/options.json
new file mode 100644
index 000000000000..2503b82adf74
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "unambiguous"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/output.json
new file mode 100644
index 000000000000..76a211cbb464
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-script/output.json
@@ -0,0 +1,476 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 65,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 8,
+      "column": 12
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 65,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 8,
+        "column": 12
+      }
+    },
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start": 0,
+        "end": 5,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 5
+          }
+        },
+        "expression": {
+          "type": "Identifier",
+          "start": 0,
+          "end": 5,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 0
+            },
+            "end": {
+              "line": 1,
+              "column": 5
+            },
+            "identifierName": "await"
+          },
+          "name": "await"
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 6,
+        "end": 7,
+        "loc": {
+          "start": {
+            "line": 2,
+            "column": 0
+          },
+          "end": {
+            "line": 2,
+            "column": 1
+          }
+        },
+        "expression": {
+          "type": "NumericLiteral",
+          "start": 6,
+          "end": 7,
+          "loc": {
+            "start": {
+              "line": 2,
+              "column": 0
+            },
+            "end": {
+              "line": 2,
+              "column": 1
+            }
+          },
+          "extra": {
+            "rawValue": 0,
+            "raw": "0"
+          },
+          "value": 0
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 9,
+        "end": 18,
+        "loc": {
+          "start": {
+            "line": 4,
+            "column": 0
+          },
+          "end": {
+            "line": 4,
+            "column": 9
+          }
+        },
+        "expression": {
+          "type": "BinaryExpression",
+          "start": 9,
+          "end": 18,
+          "loc": {
+            "start": {
+              "line": 4,
+              "column": 0
+            },
+            "end": {
+              "line": 4,
+              "column": 9
+            }
+          },
+          "left": {
+            "type": "Identifier",
+            "start": 9,
+            "end": 14,
+            "loc": {
+              "start": {
+                "line": 4,
+                "column": 0
+              },
+              "end": {
+                "line": 4,
+                "column": 5
+              },
+              "identifierName": "await"
+            },
+            "name": "await"
+          },
+          "operator": "+",
+          "right": {
+            "type": "NumericLiteral",
+            "start": 17,
+            "end": 18,
+            "loc": {
+              "start": {
+                "line": 4,
+                "column": 8
+              },
+              "end": {
+                "line": 4,
+                "column": 9
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 19,
+        "end": 28,
+        "loc": {
+          "start": {
+            "line": 5,
+            "column": 0
+          },
+          "end": {
+            "line": 5,
+            "column": 9
+          }
+        },
+        "expression": {
+          "type": "BinaryExpression",
+          "start": 19,
+          "end": 28,
+          "loc": {
+            "start": {
+              "line": 5,
+              "column": 0
+            },
+            "end": {
+              "line": 5,
+              "column": 9
+            }
+          },
+          "left": {
+            "type": "Identifier",
+            "start": 19,
+            "end": 24,
+            "loc": {
+              "start": {
+                "line": 5,
+                "column": 0
+              },
+              "end": {
+                "line": 5,
+                "column": 5
+              },
+              "identifierName": "await"
+            },
+            "name": "await"
+          },
+          "operator": "-",
+          "right": {
+            "type": "NumericLiteral",
+            "start": 27,
+            "end": 28,
+            "loc": {
+              "start": {
+                "line": 5,
+                "column": 8
+              },
+              "end": {
+                "line": 5,
+                "column": 9
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 29,
+        "end": 40,
+        "loc": {
+          "start": {
+            "line": 6,
+            "column": 0
+          },
+          "end": {
+            "line": 6,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "CallExpression",
+          "start": 29,
+          "end": 40,
+          "loc": {
+            "start": {
+              "line": 6,
+              "column": 0
+            },
+            "end": {
+              "line": 6,
+              "column": 11
+            }
+          },
+          "callee": {
+            "type": "Identifier",
+            "start": 29,
+            "end": 34,
+            "loc": {
+              "start": {
+                "line": 6,
+                "column": 0
+              },
+              "end": {
+                "line": 6,
+                "column": 5
+              },
+              "identifierName": "await"
+            },
+            "name": "await"
+          },
+          "arguments": [
+            {
+              "type": "NumericLiteral",
+              "start": 37,
+              "end": 38,
+              "loc": {
+                "start": {
+                  "line": 6,
+                  "column": 8
+                },
+                "end": {
+                  "line": 6,
+                  "column": 9
+                }
+              },
+              "extra": {
+                "rawValue": 0,
+                "raw": "0"
+              },
+              "value": 0
+            }
+          ]
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 41,
+        "end": 52,
+        "loc": {
+          "start": {
+            "line": 7,
+            "column": 0
+          },
+          "end": {
+            "line": 7,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "MemberExpression",
+          "start": 41,
+          "end": 52,
+          "loc": {
+            "start": {
+              "line": 7,
+              "column": 0
+            },
+            "end": {
+              "line": 7,
+              "column": 11
+            }
+          },
+          "object": {
+            "type": "Identifier",
+            "start": 41,
+            "end": 46,
+            "loc": {
+              "start": {
+                "line": 7,
+                "column": 0
+              },
+              "end": {
+                "line": 7,
+                "column": 5
+              },
+              "identifierName": "await"
+            },
+            "name": "await"
+          },
+          "property": {
+            "type": "NumericLiteral",
+            "start": 49,
+            "end": 50,
+            "loc": {
+              "start": {
+                "line": 7,
+                "column": 8
+              },
+              "end": {
+                "line": 7,
+                "column": 9
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          },
+          "computed": true
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 53,
+        "end": 65,
+        "loc": {
+          "start": {
+            "line": 8,
+            "column": 0
+          },
+          "end": {
+            "line": 8,
+            "column": 12
+          }
+        },
+        "expression": {
+          "type": "BinaryExpression",
+          "start": 53,
+          "end": 65,
+          "loc": {
+            "start": {
+              "line": 8,
+              "column": 0
+            },
+            "end": {
+              "line": 8,
+              "column": 12
+            }
+          },
+          "left": {
+            "type": "BinaryExpression",
+            "start": 53,
+            "end": 62,
+            "loc": {
+              "start": {
+                "line": 8,
+                "column": 0
+              },
+              "end": {
+                "line": 8,
+                "column": 9
+              }
+            },
+            "left": {
+              "type": "Identifier",
+              "start": 53,
+              "end": 58,
+              "loc": {
+                "start": {
+                  "line": 8,
+                  "column": 0
+                },
+                "end": {
+                  "line": 8,
+                  "column": 5
+                },
+                "identifierName": "await"
+              },
+              "name": "await"
+            },
+            "operator": "/",
+            "right": {
+              "type": "NumericLiteral",
+              "start": 61,
+              "end": 62,
+              "loc": {
+                "start": {
+                  "line": 8,
+                  "column": 8
+                },
+                "end": {
+                  "line": 8,
+                  "column": 9
+                }
+              },
+              "extra": {
+                "rawValue": 0,
+                "raw": "0"
+              },
+              "value": 0
+            }
+          },
+          "operator": "/",
+          "right": {
+            "type": "Identifier",
+            "start": 64,
+            "end": 65,
+            "loc": {
+              "start": {
+                "line": 8,
+                "column": 11
+              },
+              "end": {
+                "line": 8,
+                "column": 12
+              },
+              "identifierName": "u"
+            },
+            "name": "u"
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/input.js
new file mode 100644
index 000000000000..735a0162b362
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/input.js
@@ -0,0 +1 @@
+await %x(0)
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/options.json
new file mode 100644
index 000000000000..6732f5f2f093
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait", "v8intrinsic"],
+  "sourceType": "unambiguous"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/output.json
new file mode 100644
index 000000000000..5805e3195560
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-ambiguous-v8intrinsinc/output.json
@@ -0,0 +1,137 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 11,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 1,
+      "column": 11
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 11,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 1,
+        "column": 11
+      }
+    },
+    "sourceType": "script",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start": 0,
+        "end": 11,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "BinaryExpression",
+          "start": 0,
+          "end": 11,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 0
+            },
+            "end": {
+              "line": 1,
+              "column": 11
+            }
+          },
+          "left": {
+            "type": "Identifier",
+            "start": 0,
+            "end": 5,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 0
+              },
+              "end": {
+                "line": 1,
+                "column": 5
+              },
+              "identifierName": "await"
+            },
+            "name": "await"
+          },
+          "operator": "%",
+          "right": {
+            "type": "CallExpression",
+            "start": 7,
+            "end": 11,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 7
+              },
+              "end": {
+                "line": 1,
+                "column": 11
+              }
+            },
+            "callee": {
+              "type": "Identifier",
+              "start": 7,
+              "end": 8,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 7
+                },
+                "end": {
+                  "line": 1,
+                  "column": 8
+                },
+                "identifierName": "x"
+              },
+              "name": "x"
+            },
+            "arguments": [
+              {
+                "type": "NumericLiteral",
+                "start": 9,
+                "end": 10,
+                "loc": {
+                  "start": {
+                    "line": 1,
+                    "column": 9
+                  },
+                  "end": {
+                    "line": 1,
+                    "column": 10
+                  }
+                },
+                "extra": {
+                  "rawValue": 0,
+                  "raw": "0"
+                },
+                "value": 0
+              }
+            ]
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/input.js b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/input.js
new file mode 100644
index 000000000000..1fa05e429c67
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/input.js
@@ -0,0 +1,7 @@
+await 0
+
+await + 0
+await - 0
+await ( 0 )
+await [ 0 ]
+await / 0 /u
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/options.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/options.json
new file mode 100644
index 000000000000..2503b82adf74
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/options.json
@@ -0,0 +1,4 @@
+{
+  "plugins": ["topLevelAwait"],
+  "sourceType": "unambiguous"
+}
diff --git a/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/output.json b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/output.json
new file mode 100644
index 000000000000..18617474f20a
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/experimental/top-level-await/unambiguous-module/output.json
@@ -0,0 +1,388 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 65,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 7,
+      "column": 12
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 65,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 7,
+        "column": 12
+      }
+    },
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "ExpressionStatement",
+        "start": 0,
+        "end": 7,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 7
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 0,
+          "end": 7,
+          "loc": {
+            "start": {
+              "line": 1,
+              "column": 0
+            },
+            "end": {
+              "line": 1,
+              "column": 7
+            }
+          },
+          "argument": {
+            "type": "NumericLiteral",
+            "start": 6,
+            "end": 7,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 6
+              },
+              "end": {
+                "line": 1,
+                "column": 7
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0"
+            },
+            "value": 0
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 9,
+        "end": 18,
+        "loc": {
+          "start": {
+            "line": 3,
+            "column": 0
+          },
+          "end": {
+            "line": 3,
+            "column": 9
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 9,
+          "end": 18,
+          "loc": {
+            "start": {
+              "line": 3,
+              "column": 0
+            },
+            "end": {
+              "line": 3,
+              "column": 9
+            }
+          },
+          "argument": {
+            "type": "UnaryExpression",
+            "start": 15,
+            "end": 18,
+            "loc": {
+              "start": {
+                "line": 3,
+                "column": 6
+              },
+              "end": {
+                "line": 3,
+                "column": 9
+              }
+            },
+            "operator": "+",
+            "prefix": true,
+            "argument": {
+              "type": "NumericLiteral",
+              "start": 17,
+              "end": 18,
+              "loc": {
+                "start": {
+                  "line": 3,
+                  "column": 8
+                },
+                "end": {
+                  "line": 3,
+                  "column": 9
+                }
+              },
+              "extra": {
+                "rawValue": 0,
+                "raw": "0"
+              },
+              "value": 0
+            }
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 19,
+        "end": 28,
+        "loc": {
+          "start": {
+            "line": 4,
+            "column": 0
+          },
+          "end": {
+            "line": 4,
+            "column": 9
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 19,
+          "end": 28,
+          "loc": {
+            "start": {
+              "line": 4,
+              "column": 0
+            },
+            "end": {
+              "line": 4,
+              "column": 9
+            }
+          },
+          "argument": {
+            "type": "UnaryExpression",
+            "start": 25,
+            "end": 28,
+            "loc": {
+              "start": {
+                "line": 4,
+                "column": 6
+              },
+              "end": {
+                "line": 4,
+                "column": 9
+              }
+            },
+            "operator": "-",
+            "prefix": true,
+            "argument": {
+              "type": "NumericLiteral",
+              "start": 27,
+              "end": 28,
+              "loc": {
+                "start": {
+                  "line": 4,
+                  "column": 8
+                },
+                "end": {
+                  "line": 4,
+                  "column": 9
+                }
+              },
+              "extra": {
+                "rawValue": 0,
+                "raw": "0"
+              },
+              "value": 0
+            }
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 29,
+        "end": 40,
+        "loc": {
+          "start": {
+            "line": 5,
+            "column": 0
+          },
+          "end": {
+            "line": 5,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 29,
+          "end": 40,
+          "loc": {
+            "start": {
+              "line": 5,
+              "column": 0
+            },
+            "end": {
+              "line": 5,
+              "column": 11
+            }
+          },
+          "argument": {
+            "type": "NumericLiteral",
+            "start": 37,
+            "end": 38,
+            "loc": {
+              "start": {
+                "line": 5,
+                "column": 8
+              },
+              "end": {
+                "line": 5,
+                "column": 9
+              }
+            },
+            "extra": {
+              "rawValue": 0,
+              "raw": "0",
+              "parenthesized": true,
+              "parenStart": 35
+            },
+            "value": 0
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 41,
+        "end": 52,
+        "loc": {
+          "start": {
+            "line": 6,
+            "column": 0
+          },
+          "end": {
+            "line": 6,
+            "column": 11
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 41,
+          "end": 52,
+          "loc": {
+            "start": {
+              "line": 6,
+              "column": 0
+            },
+            "end": {
+              "line": 6,
+              "column": 11
+            }
+          },
+          "argument": {
+            "type": "ArrayExpression",
+            "start": 47,
+            "end": 52,
+            "loc": {
+              "start": {
+                "line": 6,
+                "column": 6
+              },
+              "end": {
+                "line": 6,
+                "column": 11
+              }
+            },
+            "elements": [
+              {
+                "type": "NumericLiteral",
+                "start": 49,
+                "end": 50,
+                "loc": {
+                  "start": {
+                    "line": 6,
+                    "column": 8
+                  },
+                  "end": {
+                    "line": 6,
+                    "column": 9
+                  }
+                },
+                "extra": {
+                  "rawValue": 0,
+                  "raw": "0"
+                },
+                "value": 0
+              }
+            ]
+          }
+        }
+      },
+      {
+        "type": "ExpressionStatement",
+        "start": 53,
+        "end": 65,
+        "loc": {
+          "start": {
+            "line": 7,
+            "column": 0
+          },
+          "end": {
+            "line": 7,
+            "column": 12
+          }
+        },
+        "expression": {
+          "type": "AwaitExpression",
+          "start": 53,
+          "end": 65,
+          "loc": {
+            "start": {
+              "line": 7,
+              "column": 0
+            },
+            "end": {
+              "line": 7,
+              "column": 12
+            }
+          },
+          "argument": {
+            "type": "RegExpLiteral",
+            "start": 59,
+            "end": 65,
+            "loc": {
+              "start": {
+                "line": 7,
+                "column": 6
+              },
+              "end": {
+                "line": 7,
+                "column": 12
+              }
+            },
+            "extra": {
+              "raw": "/ 0 /u"
+            },
+            "pattern": " 0 ",
+            "flags": "u"
+          }
+        }
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/typings/babel-parser.d.ts b/packages/babel-parser/typings/babel-parser.d.ts
index 575843e6d24b..40161080996b 100644
--- a/packages/babel-parser/typings/babel-parser.d.ts
+++ b/packages/babel-parser/typings/babel-parser.d.ts
@@ -123,6 +123,7 @@ export type ParserPlugin =
     'pipelineOperator' |
     'placeholders' |
     'throwExpressions' |
+    'topLevelAwait' |
     'typescript' |
     'v8intrinsic' |
     ParserPluginWithOptions;
diff --git a/scripts/tests/test262/run_babel_parser_test262_utils.js b/scripts/tests/test262/run_babel_parser_test262_utils.js
index 1434eedfd629..2c35d0ed5933 100644
--- a/scripts/tests/test262/run_babel_parser_test262_utils.js
+++ b/scripts/tests/test262/run_babel_parser_test262_utils.js
@@ -123,6 +123,7 @@ const featuresToPlugins = {
   "import.meta": "importMeta",
   "numeric-separator-literal": "numericSeparator",
   "optional-chaining": "optionalChaining",
+  "top-level-await": "topLevelAwait",
 };
 
 function getPlugins(features) {
diff --git a/scripts/tests/test262/test262_whitelist.txt b/scripts/tests/test262/test262_whitelist.txt
index 8ed606443333..1e21dcd228dc 100644
--- a/scripts/tests/test262/test262_whitelist.txt
+++ b/scripts/tests/test262/test262_whitelist.txt
@@ -98,458 +98,6 @@ language/module-code/privatename-not-valid-earlyerr-module-3.js(default)
 language/module-code/privatename-not-valid-earlyerr-module-3.js(strict mode)
 language/module-code/privatename-not-valid-earlyerr-module-4.js(default)
 language/module-code/privatename-not-valid-earlyerr-module-4.js(strict mode)
-language/module-code/top-level-await/await-awaits-thenable-not-callable.js(default)
-language/module-code/top-level-await/await-awaits-thenable-not-callable.js(strict mode)
-language/module-code/top-level-await/await-awaits-thenables-that-throw.js(default)
-language/module-code/top-level-await/await-awaits-thenables-that-throw.js(strict mode)
-language/module-code/top-level-await/await-awaits-thenables.js(default)
-language/module-code/top-level-await/await-awaits-thenables.js(strict mode)
-language/module-code/top-level-await/await-dynamic-import-rejection.js(default)
-language/module-code/top-level-await/await-dynamic-import-rejection.js(strict mode)
-language/module-code/top-level-await/await-dynamic-import-resolution.js(default)
-language/module-code/top-level-await/await-dynamic-import-resolution.js(strict mode)
-language/module-code/top-level-await/await-expr-func-expression.js(default)
-language/module-code/top-level-await/await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/await-expr-new-expr-reject.js(default)
-language/module-code/top-level-await/await-expr-new-expr-reject.js(strict mode)
-language/module-code/top-level-await/await-expr-new-expr.js(default)
-language/module-code/top-level-await/await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/await-expr-regexp.js(default)
-language/module-code/top-level-await/await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/await-expr-reject-throws.js(default)
-language/module-code/top-level-await/await-expr-reject-throws.js(strict mode)
-language/module-code/top-level-await/await-expr-resolution.js(default)
-language/module-code/top-level-await/await-expr-resolution.js(strict mode)
-language/module-code/top-level-await/await-void-expr.js(default)
-language/module-code/top-level-await/await-void-expr.js(strict mode)
-language/module-code/top-level-await/if-await-expr.js(default)
-language/module-code/top-level-await/if-await-expr.js(strict mode)
-language/module-code/top-level-await/module-async-import-async-resolution-ticks.js(default)
-language/module-code/top-level-await/module-async-import-async-resolution-ticks.js(strict mode)
-language/module-code/top-level-await/module-import-unwrapped.js(default)
-language/module-code/top-level-await/module-import-unwrapped.js(strict mode)
-language/module-code/top-level-await/module-self-import-async-resolution-ticks.js(default)
-language/module-code/top-level-await/module-self-import-async-resolution-ticks.js(strict mode)
-language/module-code/top-level-await/syntax/await-expr-dyn-import.js(default)
-language/module-code/top-level-await/syntax/await-expr-dyn-import.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/block-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/block-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/catch-parameter.js(default)
-language/module-code/top-level-await/syntax/catch-parameter.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/export-class-decl-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/export-lex-decl-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/export-var-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/export-var-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/for-await-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/for-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-in-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/for-in-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/for-of-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/for-of-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/if-block-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/if-block-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/if-expr-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/if-expr-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/top-level-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/top-level-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/try-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/try-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/typeof-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/typeof-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/void-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/void-await-expr-this.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-array-literal.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-array-literal.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-func-expression.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-func-expression.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-identifier.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-identifier.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-literal-number.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-literal-number.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-literal-string.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-literal-string.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-nested.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-nested.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-new-expr.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-new-expr.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-null.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-null.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-obj-literal.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-obj-literal.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-regexp.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-regexp.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-template-literal.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-template-literal.js(strict mode)
-language/module-code/top-level-await/syntax/while-await-expr-this.js(default)
-language/module-code/top-level-await/syntax/while-await-expr-this.js(strict mode)
-language/module-code/top-level-await/top-level-ticks-2.js(default)
-language/module-code/top-level-await/top-level-ticks-2.js(strict mode)
-language/module-code/top-level-await/top-level-ticks.js(default)
-language/module-code/top-level-await/top-level-ticks.js(strict mode)
-language/module-code/top-level-await/void-await-expr.js(default)
-language/module-code/top-level-await/void-await-expr.js(strict mode)
-language/module-code/top-level-await/while-dynamic-evaluation.js(default)
-language/module-code/top-level-await/while-dynamic-evaluation.js(strict mode)
 language/statements/class/elements/fields-duplicate-privatenames.js(default)
 language/statements/class/elements/fields-duplicate-privatenames.js(strict mode)
 language/statements/class/elements/privatename-not-valid-earlyerr-script-1.js(default)