Update generate-schema script (#11043)

* Support custom parser and use anyOf * Update snapshots
prettier · Jun 11, 2021 · 3332a28 · 3332a28
1 parent ce96e48
commit 3332a28
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Showing 2 changed files with 27 additions and 12 deletions.
diff --git a/scripts/generate-schema.js b/scripts/generate-schema.js
@@ -78,21 +78,32 @@ function generateSchema(options) {
 }
 
 function optionToSchema(option) {
+  let schema;
+  if (option.type === "choice") {
+    const choicesSchema = option.choices.map(choiceToSchema);
+    let key = "oneOf";
+    if (option.name === "parser") {
+      // To support custom parser
+      //   ref: https://github.com/SchemaStore/schemastore/pull/1636
+      choicesSchema.push({ type: "string", description: "Custom parser" });
+      // We should use "anyOf" for "parser" option.
+      //   ref: https://github.com/SchemaStore/schemastore/pull/1642
+      key = "anyOf";
+    }
+    schema = { [key]: choicesSchema };
+  } else {
+    schema = { type: optionTypeToSchemaType(option.type) };
+  }
+  if (option.array) {
+    schema = wrapWithArraySchema(schema);
+  }
   return {
     description: option.description,
     default: option.default,
-    ...(option.array ? wrapWithArraySchema : identity)(
-      option.type === "choice"
-        ? { oneOf: option.choices.map(choiceToSchema) }
-        : { type: optionTypeToSchemaType(option.type) }
-    ),
+    ...schema,
   };
 }
 
-function identity(x) {
-  return x;
-}
-
 function wrapWithArraySchema(items) {
   return { type: "array", items };
 }

diff --git a/tests/integration/__tests__/__snapshots__/schema.js.snap b/tests/integration/__tests__/__snapshots__/schema.js.snap
@@ -129,9 +129,7 @@ This option cannot be used with --range-start and --range-end.",
           "type": "boolean",
         },
         "parser": Object {
-          "default": undefined,
-          "description": "Which parser to use.",
-          "oneOf": Array [
+          "anyOf": Array [
             Object {
               "description": "Flow",
               "enum": Array [
@@ -264,7 +262,13 @@ This option cannot be used with --range-start and --range-end.",
                 "lwc",
               ],
             },
+            Object {
+              "description": "Custom parser",
+              "type": "string",
+            },
           ],
+          "default": undefined,
+          "description": "Which parser to use.",
         },
         "pluginSearchDirs": Object {
           "default": Array [],