Use the new helper package

babel · Nov 29, 2018 · 77e56ac · 77e56ac
1 parent 7c76ad2
commit 77e56ac
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Showing 3 changed files with 11 additions and 17 deletions.
diff --git a/packages/babel-helper-create-class-features-plugin/src/features.js b/packages/babel-helper-create-class-features-plugin/src/features.js
@@ -53,12 +53,6 @@ export function verifyUsedFeatures(path, file) {
     }
   }
 
-  if (hasFeature(file, FEATURES.decorators)) {
-    throw new Error(
-      "@babel/plugin-class-features doesn't support decorators yet.",
-    );
-  }
-
   if (path.isClassPrivateMethod()) {
     if (!hasFeature(file, FEATURES.privateMethods)) {
       throw path.buildCodeFrameError("Class private methods are not enabled.");

diff --git a/packages/babel-plugin-proposal-decorators/package.json b/packages/babel-plugin-proposal-decorators/package.json
@@ -16,7 +16,7 @@
   ],
   "dependencies": {
     "@babel/helper-plugin-utils": "^7.0.0",
-    "@babel/plugin-class-features": "^7.1.4",
+    "@babel/helper-create-class-features-plugin": "^7.1.4",
     "@babel/plugin-syntax-decorators": "^7.1.0"
   },
   "peerDependencies": {

diff --git a/packages/babel-plugin-proposal-decorators/src/index.js b/packages/babel-plugin-proposal-decorators/src/index.js
@@ -1,9 +1,11 @@
+/* eslint-disable local-rules/plugin-name */
+
 import { declare } from "@babel/helper-plugin-utils";
 import syntaxDecorators from "@babel/plugin-syntax-decorators";
-import pluginClassFeatures, {
-  enableFeature,
+import {
+  createClassFeaturePlugin,
   FEATURES,
-} from "@babel/plugin-class-features";
+} from "@babel/helper-create-class-features-plugin";
 import legacyVisitor from "./transformer-legacy";
 
 export default declare((api, options) => {
@@ -45,17 +47,15 @@ export default declare((api, options) => {
     };
   }
 
-  return {
+  return createClassFeaturePlugin({
     name: "proposal-decorators",
-    inherits: pluginClassFeatures,
+
+    feature: FEATURES.decorators,
+    // loose: options.loose, Not supported
 
     manipulateOptions({ generatorOpts, parserOpts }) {
       parserOpts.plugins.push(["decorators", { decoratorsBeforeExport }]);
       generatorOpts.decoratorsBeforeExport = decoratorsBeforeExport;
     },
-
-    pre() {
-      enableFeature(this.file, FEATURES.decorators, false);
-    },
-  };
+  });
 });