Rename -proposal-s that became standard to -transform- (babel#15614)

.github/workflows/reminders.yml

@@ -0,0 +1,37 @@
+name: Open issue to remind doing something
+on:
+  schedule:
+    - cron: 0 0 15 07 *
+
+permissions:
+  issues: write
+
+jobs:
+  npm_deprecate:
+    name: Create issue for deprecating npm  packages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Issue Bot Action
+        uses: imjohnbo/[email protected]
+        with:
+          assignees: nicolo-ribaudo
+          title: "Deprecate renamed npm packages"
+          body: |-
+            Please run these commands:
+            ```
+            npm deprecate @babel/plugin-proposal-class-static-block "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-static-block instead."
+            npm deprecate @babel/plugin-proposal-private-property-in-object "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-private-property-in-object instead."
+            npm deprecate @babel/plugin-proposal-class-properties "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-properties instead."
+            npm deprecate @babel/plugin-proposal-private-methods "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-private-methods instead."
+            npm deprecate @babel/plugin-proposal-numeric-separator "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-numeric-separator instead."
+            npm deprecate @babel/plugin-proposal-logical-assignment-operators "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-logical-assignment-operators instead."
+            npm deprecate @babel/plugin-proposal-nullish-coalescing-operator "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-nullish-coalescing-operator instead."
+            npm deprecate @babel/plugin-proposal-optional-chaining "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-optional-chaining instead."
+            npm deprecate @babel/plugin-proposal-json-strings "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-json-strings instead."
+            npm deprecate @babel/plugin-proposal-optional-catch-binding "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-optional-catch-binding instead."
+            npm deprecate @babel/plugin-proposal-async-generator-functions "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-async-generator-functions instead."
+            npm deprecate @babel/plugin-proposal-object-rest-spread "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-object-rest-spread instead."
+            npm deprecate @babel/plugin-proposal-unicode-property-regex "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-unicode-property-regex instead."
+            npm deprecate @babel/plugin-proposal-export-namespace-from "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-export-namespace-from instead."
+            npm deprecate @babel/plugin-proposal-dynamic-import "This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-dynamic-import instead."
+            ```

Gulpfile.mjs

@@ -404,6 +404,8 @@ function buildRollup(packages, buildStandalone) {
                 "packages/babel-preset-env/data/*.js",
                 // Rollup doesn't read export maps, so it loads the cjs fallback
                 "packages/babel-compat-data/*.js",
+                // Used by @babel/standalone
+                "packages/babel-compat-data/scripts/data/legacy-plugin-aliases.js",
                 "packages/*/src/**/*.cjs",
               ],
               dynamicRequireTargets: [
@@ -677,8 +679,8 @@ if (bool(process.env.BABEL_8_BREAKING)) {
   libBundles = [
     "packages/babel-parser",
     "packages/babel-plugin-proposal-destructuring-private",
-    "packages/babel-plugin-proposal-object-rest-spread",
-    "packages/babel-plugin-proposal-optional-chaining",
+    "packages/babel-plugin-transform-object-rest-spread",
+    "packages/babel-plugin-transform-optional-chaining",
     "packages/babel-preset-react",
     "packages/babel-plugin-transform-destructuring",
     "packages/babel-preset-typescript",

constraints.pro

@@ -33,8 +33,6 @@ gen_enforced_field(WorkspaceCwd, 'engines.node', '>=6.9.0') :-
   \+ workspace_field(WorkspaceCwd, 'private', true),
   % Get the workspace name
   workspace_ident(WorkspaceCwd, WorkspaceIdent),
-  % Exempt from the rule as it supports '>=4'. TODO: remove with the next major
-  WorkspaceIdent \= '@babel/plugin-proposal-unicode-property-regex',
   % Exempt from the rule as it supports '>=6.0.0'. TODO: remove with the next major
   WorkspaceIdent \= '@babel/parser',
   % Skip '@babel/eslint*' workspaces. TODO: remove with the next major

eslint/babel-eslint-shared-fixtures/config/babel.config.js

@@ -8,10 +8,10 @@ module.exports = {
   ],
   plugins: [
     "@babel/plugin-syntax-export-default-from",
-    "@babel/plugin-proposal-class-properties",
+    "@babel/plugin-transform-class-properties",
     ["@babel/plugin-proposal-decorators", { version: "2021-12" }],
     ["@babel/plugin-proposal-pipeline-operator", { proposal: "minimal" }],
-    "@babel/plugin-proposal-private-methods",
+    "@babel/plugin-transform-private-methods",
     "@babel/plugin-proposal-do-expressions",
   ],
 };

eslint/babel-eslint-shared-fixtures/package.json

@@ -6,12 +6,12 @@
   "dependencies": {
     "@babel/core": "workspace:^",
     "@babel/eslint-parser": "workspace:^",
-    "@babel/plugin-proposal-class-properties": "workspace:^",
     "@babel/plugin-proposal-decorators": "workspace:^",
     "@babel/plugin-proposal-do-expressions": "workspace:^",
     "@babel/plugin-proposal-pipeline-operator": "workspace:^",
-    "@babel/plugin-proposal-private-methods": "workspace:^",
     "@babel/plugin-syntax-export-default-from": "workspace:^",
+    "@babel/plugin-transform-class-properties": "workspace:^",
+    "@babel/plugin-transform-private-methods": "workspace:^",
     "@babel/preset-env": "workspace:^",
     "@babel/preset-flow": "workspace:^",
     "@babel/preset-react": "workspace:^",

packages/babel-core/src/parser/util/missing-plugin-helper.ts

@@ -147,8 +147,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-async-generators",
       },
       transform: {
-        name: "@babel/plugin-proposal-async-generator-functions",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-async-generator-functions",
+        name: "@babel/plugin-transform-async-generator-functions",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-async-generator-functions",
       },
     },
     classProperties: {
@@ -157,8 +157,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-class-properties",
       },
       transform: {
-        name: "@babel/plugin-proposal-class-properties",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-class-properties",
+        name: "@babel/plugin-transform-class-properties",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-class-properties",
       },
     },
     classPrivateProperties: {
@@ -167,8 +167,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-class-properties",
       },
       transform: {
-        name: "@babel/plugin-proposal-class-properties",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-class-properties",
+        name: "@babel/plugin-transform-class-properties",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-class-properties",
       },
     },
     classPrivateMethods: {
@@ -177,8 +177,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-class-properties",
       },
       transform: {
-        name: "@babel/plugin-proposal-private-methods",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-private-methods",
+        name: "@babel/plugin-transform-private-methods",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-private-methods",
       },
     },
     classStaticBlock: {
@@ -187,8 +187,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-syntax-class-static-block",
       },
       transform: {
-        name: "@babel/plugin-proposal-class-static-block",
-        url: "https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-class-static-block",
+        name: "@babel/plugin-transform-class-static-block",
+        url: "https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-transform-class-static-block",
       },
     },
     dynamicImport: {
@@ -203,8 +203,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-export-namespace-from",
       },
       transform: {
-        name: "@babel/plugin-proposal-export-namespace-from",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-export-namespace-from",
+        name: "@babel/plugin-transform-export-namespace-from",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-export-namespace-from",
       },
     },
     importMeta: {
@@ -219,8 +219,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-logical-assignment-operators",
       },
       transform: {
-        name: "@babel/plugin-proposal-logical-assignment-operators",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-logical-assignment-operators",
+        name: "@babel/plugin-transform-logical-assignment-operators",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-logical-assignment-operators",
       },
     },
     moduleStringNames: {
@@ -235,8 +235,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-numeric-separator",
       },
       transform: {
-        name: "@babel/plugin-proposal-numeric-separator",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-numeric-separator",
+        name: "@babel/plugin-transform-numeric-separator",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-numeric-separator",
       },
     },
     nullishCoalescingOperator: {
@@ -245,7 +245,7 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-nullish-coalescing-operator",
       },
       transform: {
-        name: "@babel/plugin-proposal-nullish-coalescing-operator",
+        name: "@babel/plugin-transform-nullish-coalescing-operator",
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-nullish-coalescing-opearator",
       },
     },
@@ -255,8 +255,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-object-rest-spread",
       },
       transform: {
-        name: "@babel/plugin-proposal-object-rest-spread",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-object-rest-spread",
+        name: "@babel/plugin-transform-object-rest-spread",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-object-rest-spread",
       },
     },
     optionalCatchBinding: {
@@ -265,8 +265,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-optional-catch-binding",
       },
       transform: {
-        name: "@babel/plugin-proposal-optional-catch-binding",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-optional-catch-binding",
+        name: "@babel/plugin-transform-optional-catch-binding",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-optional-catch-binding",
       },
     },
     optionalChaining: {
@@ -275,8 +275,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-optional-chaining",
       },
       transform: {
-        name: "@babel/plugin-proposal-optional-chaining",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-optional-chaining",
+        name: "@babel/plugin-transform-optional-chaining",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-optional-chaining",
       },
     },
     privateIn: {
@@ -285,8 +285,8 @@ if (!process.env.BABEL_8_BREAKING) {
         url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-syntax-private-property-in-object",
       },
       transform: {
-        name: "@babel/plugin-proposal-private-property-in-object",
-        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-proposal-private-property-in-object",
+        name: "@babel/plugin-transform-private-property-in-object",
+        url: "https://github.com/babel/babel/tree/main/packages/babel-plugin-transform-private-property-in-object",
       },
     },
   });

packages/babel-core/test/fixtures/transformation/misc/regression-4855/options.json

@@ -1,5 +1,5 @@
 {
   "compact": false,
   "presets": [["env", { "targets": { "browsers": "ie 6" } }]],
-  "plugins": ["proposal-object-rest-spread"]
+  "plugins": ["transform-object-rest-spread"]
 }

packages/babel-helper-builder-binary-assignment-operator-visitor/src/explode-assignable-expression.ts

@@ -58,7 +58,7 @@ function getPropRef(
   const prop = node.property;
   if (isPrivateName(prop)) {
     throw new Error(
-      "We can't generate property ref for private name, please install `@babel/plugin-proposal-class-properties`",
+      "We can't generate property ref for private name, please install `@babel/plugin-transform-class-properties`",
     );
   }
   const key = toComputedKey(node, prop);

packages/babel-helper-create-class-features-plugin/src/features.ts

@@ -22,9 +22,9 @@ export const FEATURES = Object.freeze(
 );
 
 const featuresSameLoose = new Map([
-  [FEATURES.fields, "@babel/plugin-proposal-class-properties"],
-  [FEATURES.privateMethods, "@babel/plugin-proposal-private-methods"],
-  [FEATURES.privateIn, "@babel/plugin-proposal-private-property-in-object"],
+  [FEATURES.fields, "@babel/plugin-transform-class-properties"],
+  [FEATURES.privateMethods, "@babel/plugin-transform-private-methods"],
+  [FEATURES.privateIn, "@babel/plugin-transform-private-property-in-object"],
 ]);
 
 // We can't use a symbol because this needs to always be the same, even if
@@ -88,9 +88,9 @@ export function enableFeature(file: File, feature: number, loose: boolean) {
       continue;
     } else if (resolvedLoose === !loose) {
       throw new Error(
-        "'loose' mode configuration must be the same for @babel/plugin-proposal-class-properties, " +
-          "@babel/plugin-proposal-private-methods and " +
-          "@babel/plugin-proposal-private-property-in-object (when they are enabled).",
+        "'loose' mode configuration must be the same for @babel/plugin-transform-class-properties, " +
+          "@babel/plugin-transform-private-methods and " +
+          "@babel/plugin-transform-private-property-in-object (when they are enabled).",
       );
     } else {
       resolvedLoose = loose;
@@ -106,8 +106,8 @@ export function enableFeature(file: File, feature: number, loose: boolean) {
           `Though the "loose" option was set to "${!resolvedLoose}" in your @babel/preset-env ` +
             `config, it will not be used for ${name} since the "loose" mode option was set to ` +
             `"${resolvedLoose}" for ${higherPriorityPluginName}.\nThe "loose" option must be the ` +
-            `same for @babel/plugin-proposal-class-properties, @babel/plugin-proposal-private-methods ` +
-            `and @babel/plugin-proposal-private-property-in-object (when they are enabled): you can ` +
+            `same for @babel/plugin-transform-class-properties, @babel/plugin-transform-private-methods ` +
+            `and @babel/plugin-transform-private-property-in-object (when they are enabled): you can ` +
             `silence this warning by explicitly adding\n` +
             `\t["${name}", { "loose": ${resolvedLoose} }]\n` +
             `to the "plugins" section of your Babel config.`,
@@ -181,17 +181,17 @@ export function shouldTransform(path: NodePath<t.Class>, file: File): boolean {
       "Decorators are not enabled." +
         "\nIf you are using " +
         '["@babel/plugin-proposal-decorators", { "version": "legacy" }], ' +
-        'make sure it comes *before* "@babel/plugin-proposal-class-properties" ' +
+        'make sure it comes *before* "@babel/plugin-transform-class-properties" ' +
         "and enable loose mode, like so:\n" +
         '\t["@babel/plugin-proposal-decorators", { "version": "legacy" }]\n' +
-        '\t["@babel/plugin-proposal-class-properties", { "loose": true }]',
+        '\t["@babel/plugin-transform-class-properties", { "loose": true }]',
     );
   }
 
   if (privateMethodPath && !hasFeature(file, FEATURES.privateMethods)) {
     throw privateMethodPath.buildCodeFrameError(
       "Class private methods are not enabled. " +
-        "Please add `@babel/plugin-proposal-private-methods` to your configuration.",
+        "Please add `@babel/plugin-transform-private-methods` to your configuration.",
     );
   }
 
@@ -207,14 +207,14 @@ export function shouldTransform(path: NodePath<t.Class>, file: File): boolean {
   ) {
     throw path.buildCodeFrameError(
       "Class fields are not enabled. " +
-        "Please add `@babel/plugin-proposal-class-properties` to your configuration.",
+        "Please add `@babel/plugin-transform-class-properties` to your configuration.",
     );
   }
 
   if (staticBlockPath && !hasFeature(file, FEATURES.staticBlocks)) {
     throw path.buildCodeFrameError(
       "Static class blocks are not enabled. " +
-        "Please add `@babel/plugin-proposal-class-static-block` to your configuration.",
+        "Please add `@babel/plugin-transform-class-static-block` to your configuration.",
     );
   }
 

packages/babel-helper-create-class-features-plugin/src/typescript.ts

@@ -15,8 +15,8 @@ export function assertFieldTransformed(
         `@babel/plugin-transform-typescript.\n` +
         `If you have already enabled that plugin (or '@babel/preset-typescript'), make sure ` +
         `that it runs before any plugin related to additional class features:\n` +
-        ` - @babel/plugin-proposal-class-properties\n` +
-        ` - @babel/plugin-proposal-private-methods\n` +
+        ` - @babel/plugin-transform-class-properties\n` +
+        ` - @babel/plugin-transform-private-methods\n` +
         ` - @babel/plugin-proposal-decorators`,
     );
   }

packages/babel-helper-create-class-features-plugin/test/fixtures/missing-class-static-blocks-plugin/basic/options.json

@@ -1,7 +1,7 @@
 {
   "plugins": [
-    "proposal-class-properties",
+    "transform-class-properties",
     "@babel/plugin-syntax-class-static-block"
   ],
-  "throws": "Static class blocks are not enabled. Please add `@babel/plugin-proposal-class-static-block` to your configuration."
+  "throws": "Static class blocks are not enabled. Please add `@babel/plugin-transform-class-static-block` to your configuration."
 }

packages/babel-helper-create-class-features-plugin/test/fixtures/plugin-proposal-class-properties/both-privateFieldsAsProperties-and-privateFieldsAsSymbols/options.json

@@ -1,5 +1,5 @@
 {
-  "plugins": ["proposal-class-properties"],
+  "plugins": ["transform-class-properties"],
   "assumptions": {
     "privateFieldsAsProperties": true,
     "privateFieldsAsSymbols": true