Remove dependency on loader-utils and drop webpack 4 support (#942)

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
babel · Oct 26, 2022 · 9a2451f · 9a2451f
1 parent 12876a5
commit 9a2451f
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Showing 7 changed files with 27 additions and 40 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -20,10 +20,10 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        node-version: [14.x, 16.x]
-        webpack-version: [latest, '4']
+        node-version: [14, 16, 18]
+        webpack-version: ['5']
         include:
-          - node-version: 18.x
+          - node-version: latest
             webpack-version: latest
             os: ubuntu-latest
             coverage: true

diff --git a/package.json b/package.json
@@ -11,12 +11,11 @@
   },
   "dependencies": {
     "find-cache-dir": "^3.3.2",
-    "loader-utils": "^2.0.0",
     "schema-utils": "^4.0.0"
   },
   "peerDependencies": {
     "@babel/core": "^7.12.0",
-    "webpack": ">=2"
+    "webpack": ">=5"
   },
   "devDependencies": {
     "@ava/babel": "^1.0.1",

diff --git a/src/index.js b/src/index.js
@@ -26,7 +26,6 @@ const injectCaller = require("./injectCaller");
 const schema = require("./schema");
 
 const { isAbsolute } = require("path");
-const loaderUtils = require("loader-utils");
 const validateOptions = require("schema-utils").validate;
 
 function subscribe(subscriber, metadata, context) {
@@ -55,8 +54,7 @@ function makeLoader(callback) {
 async function loader(source, inputSourceMap, overrides) {
   const filename = this.resourcePath;
 
-  let loaderOptions = loaderUtils.getOptions(this);
-
+  let loaderOptions = this.getOptions();
   validateOptions(schema, loaderOptions, {
     name: "Babel loader",
   });

diff --git a/test/cache.test.js b/test/cache.test.js
@@ -171,8 +171,12 @@ test.serial.cb(
         rules: [
           {
             test: /\.jsx?/,
-            use: `${babelLoader}?cacheDirectory=true&presets[]=@babel/preset-env`,
+            loader: babelLoader,
             exclude: /node_modules/,
+            options: {
+              cacheDirectory: true,
+              presets: ["@babel/preset-env"],
+            },
           },
         ],
       },

diff --git a/test/options.test.js b/test/options.test.js
@@ -14,8 +14,11 @@ const globalConfig = {
     rules: [
       {
         test: /\.jsx?/,
-        use: babelLoader,
+        loader: babelLoader,
         exclude: /node_modules/,
+        options: {
+          presets: ["@babel/env"],
+        },
       },
     ],
   },
@@ -42,8 +45,11 @@ test.cb("should interpret options given to the loader", t => {
       rules: [
         {
           test: /\.jsx?/,
-          use: babelLoader + "?presets[]=@babel/env",
+          loader: babelLoader,
           exclude: /node_modules/,
+          options: {
+            presets: ["@babel/env"],
+          },
         },
       ],
     },

diff --git a/test/sourcemaps.test.js b/test/sourcemaps.test.js
@@ -44,8 +44,11 @@ test.cb("should output webpack's sourcemap", t => {
       rules: [
         {
           test: /\.jsx?/,
-          use: babelLoader + "?presets[]=@babel/env",
+          loader: babelLoader,
           exclude: /node_modules/,
+          options: {
+            presets: ["@babel/env"],
+          },
         },
       ],
     },
@@ -147,8 +150,11 @@ test.cb("should output webpack's devtoolModuleFilename option", t => {
       rules: [
         {
           test: /\.jsx?/,
-          use: babelLoader + "?presets[]=@babel/env",
+          loader: babelLoader,
           exclude: /node_modules/,
+          options: {
+            presets: ["@babel/env"],
+          },
         },
       ],
     },

diff --git a/yarn.lock b/yarn.lock
@@ -2232,7 +2232,6 @@ __metadata:
     find-cache-dir: ^3.3.2
     husky: ^4.3.0
     lint-staged: ^10.5.1
-    loader-utils: ^2.0.0
     nyc: ^15.1.0
     pnp-webpack-plugin: ^1.6.4
     prettier: ^2.1.2
@@ -2245,7 +2244,7 @@ __metadata:
     webpack: ^5.34.0
   peerDependencies:
     "@babel/core": ^7.12.0
-    webpack: ">=2"
+    webpack: ">=5"
   languageName: unknown
   linkType: soft
 
@@ -2334,13 +2333,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"big.js@npm:^5.2.2":
-  version: 5.2.2
-  resolution: "big.js@npm:5.2.2"
-  checksum: b89b6e8419b097a8fb4ed2399a1931a68c612bce3cfd5ca8c214b2d017531191070f990598de2fc6f3f993d91c0f08aa82697717f6b3b8732c9731866d233c9e
-  languageName: node
-  linkType: hard
-
 "binary-extensions@npm:^1.0.0":
   version: 1.13.1
   resolution: "binary-extensions@npm:1.13.1"
@@ -3308,13 +3300,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"emojis-list@npm:^3.0.0":
-  version: 3.0.0
-  resolution: "emojis-list@npm:3.0.0"
-  checksum: ddaaa02542e1e9436c03970eeed445f4ed29a5337dfba0fe0c38dfdd2af5da2429c2a0821304e8a8d1cadf27fdd5b22ff793571fa803ae16852a6975c65e8e70
-  languageName: node
-  linkType: hard
-
 "empower-core@npm:^1.2.0":
   version: 1.2.0
   resolution: "empower-core@npm:1.2.0"
@@ -5320,17 +5305,6 @@ fsevents@~2.1.2:
   languageName: node
   linkType: hard
 
-"loader-utils@npm:^2.0.0":
-  version: 2.0.2
-  resolution: "loader-utils@npm:2.0.2"
-  dependencies:
-    big.js: ^5.2.2
-    emojis-list: ^3.0.0
-    json5: ^2.1.2
-  checksum: 9078d1ed47cadc57f4c6ddbdb2add324ee7da544cea41de3b7f1128e8108fcd41cd3443a85b7ee8d7d8ac439148aa221922774efe4cf87506d4fb054d5889303
-  languageName: node
-  linkType: hard
-
 "locate-path@npm:^3.0.0":
   version: 3.0.0
   resolution: "locate-path@npm:3.0.0"