Print V8IntrinsicIdentifier

babel · Jul 24, 2019 · 5845c1c · 5845c1c
1 parent 6bba3c9
commit 5845c1c
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Showing 5 changed files with 22 additions and 1 deletion.
diff --git a/packages/babel-generator/src/generators/expressions.js b/packages/babel-generator/src/generators/expressions.js
@@ -264,3 +264,8 @@ export function PrivateName(node: Object) {
   this.token("#");
   this.print(node.id, node);
 }
+
+export function V8IntrinsicIdentifier(node: Object) {
+  this.token("%");
+  this.word(node.name);
+}
diff --git a/packages/babel-generator/test/fixtures/misc/V8IntrinsicIdentifier/input.js b/packages/babel-generator/test/fixtures/misc/V8IntrinsicIdentifier/input.js
@@ -0,0 +1 @@
+%DebugPrint(foo);
diff --git a/packages/babel-generator/test/fixtures/misc/V8IntrinsicIdentifier/options.json b/packages/babel-generator/test/fixtures/misc/V8IntrinsicIdentifier/options.json
@@ -0,0 +1,3 @@
+{
+  "plugins": ["v8intrinsic"]
+}
diff --git a/packages/babel-generator/test/fixtures/misc/V8IntrinsicIdentifier/output.js b/packages/babel-generator/test/fixtures/misc/V8IntrinsicIdentifier/output.js
@@ -0,0 +1 @@
+%DebugPrint(foo);
diff --git a/packages/babel-types/src/definitions/misc.js b/packages/babel-types/src/definitions/misc.js
@@ -1,5 +1,9 @@
 // @flow
-import defineType, { assertNodeType, assertOneOf } from "./utils";
+import defineType, {
+  assertNodeType,
+  assertOneOf,
+  assertValueType,
+} from "./utils";
 import { PLACEHOLDERS } from "./placeholders";
 
 defineType("Noop", {
@@ -19,3 +23,10 @@ defineType("Placeholder", {
     },
   },
 });
+
+defineType("V8IntrinsicIdentifier", {
+  builder: ["name"],
+  fields: {
+    name: assertValueType("string"),
+  },
+});