fix: Bump regenerator and add tests (#15841)

* fix: Bump `regenerator` and add tests * Regenerate output.js * Regenerate output.js
babel · Aug 5, 2023 · f7b472c · f7b472c
1 parent a8f041b
commit f7b472c
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Showing 21 changed files with 82 additions and 31 deletions.
diff --git a/packages/babel-helpers/package.json b/packages/babel-helpers/package.json
@@ -23,7 +23,7 @@
  "@babel/generator": "workspace:^",
  "@babel/helper-plugin-test-runner": "workspace:^",
  "@babel/parser": "workspace:^",
- "regenerator-runtime": "^0.13.11",
+ "regenerator-runtime": "^0.14.0",
  "terser": "^5.9.0"
  },
  "engines": {

diff --git a/packages/babel-helpers/src/helpers-generated.ts b/packages/babel-helpers/src/helpers-generated.ts
diff --git a/packages/babel-helpers/src/helpers/regeneratorRuntime.js b/packages/babel-helpers/src/helpers/regeneratorRuntime.js
@@ -483,7 +483,7 @@ export default function _regeneratorRuntime() {
  };
  };
  function values(iterable) {
- if (iterable) {
+ if (iterable || iterable === "") {
  var iteratorMethod = iterable[iteratorSymbol];
  if (iteratorMethod) {
  return iteratorMethod.call(iterable);
@@ -508,11 +508,7 @@ export default function _regeneratorRuntime() {
  return (next.next = next);
  }
  }
-
- // Return an iterator with no values.
- return {
- next: doneResult,
- };
+ throw new TypeError(typeof iterable + " is not iterable");
  }
  exports.values = values;
  function doneResult() {

diff --git a/packages/babel-node/package.json b/packages/babel-node/package.json
@@ -27,7 +27,7 @@
  "commander": "^4.0.1",
  "core-js": "^3.30.2",
  "node-environment-flags": "^1.0.5",
- "regenerator-runtime": "^0.13.11",
+ "regenerator-runtime": "^0.14.0",
  "v8flags": "^3.1.1"
  },
  "peerDependencies": {

diff --git a/...babel-plugin-transform-async-generator-functions/test/fixtures/regression/13801/output.js b/...babel-plugin-transform-async-generator-functions/test/fixtures/regression/13801/output.js
diff --git a/packages/babel-plugin-transform-regenerator/package.json b/packages/babel-plugin-transform-regenerator/package.json
@@ -12,7 +12,7 @@
  "main": "./lib/index.js",
  "dependencies": {
  "@babel/helper-plugin-utils": "workspace:^",
- "regenerator-transform": "^0.15.1"
+ "regenerator-transform": "^0.15.2"
  },
  "license": "MIT",
  "publishConfig": {

diff --git a/...abel-plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/exec.js b/...abel-plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/exec.js
@@ -0,0 +1,20 @@
+function* f(x) {
+ yield* x;
+};
+
+expect(() => f(undefined).next()).toThrow(TypeError);
+expect(() => f(null).next()).toThrow(TypeError);
+expect(() => f(false).next()).toThrow(TypeError);
+expect(() => f(true).next()).toThrow(TypeError);
+expect(() => f(0).next()).toThrow(TypeError);
+expect(() => f(1).next()).toThrow(TypeError);
+expect(() => f({}).next()).toThrow(TypeError);
+
+// #15172
+expect(() => {
+ var [x] = {
+ [Symbol.iterator]: function* () {
+ yield* 0;
+ },
+ }; 
+}).toThrow(TypeError);
diff --git a/...bel-plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/input.js b/...bel-plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/input.js
@@ -0,0 +1,6 @@
+// #15172
+var [x] = {
+ [Symbol.iterator]: function* () {
+ yield* 0;
+ }
+};
diff --git a/...plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/options.json b/...plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/options.json
@@ -0,0 +1,6 @@
+{
+ "plugins": [
+ "transform-destructuring",
+ "transform-regenerator"
+ ]
+}
diff --git a/...el-plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/output.js b/...el-plugin-transform-regenerator/test/fixtures/misc/delegated-yield-non-iterable/output.js
@@ -0,0 +1,16 @@
+// #15172
+var _Symbol$iterator = {
+ [Symbol.iterator]: /*#__PURE__*/babelHelpers.regeneratorRuntime().mark(function _callee() {
+ return babelHelpers.regeneratorRuntime().wrap(function _callee$(_context) {
+ while (1) switch (_context.prev = _context.next) {
+ case 0:
+ return _context.delegateYield(0, "t0", 1);
+ case 1:
+ case "end":
+ return _context.stop();
+ }
+ }, _callee);
+ })
+ },
+ _Symbol$iterator2 = babelHelpers.slicedToArray(_Symbol$iterator, 1),
+ x = _Symbol$iterator2[0];
diff --git a/packages/babel-plugin-transform-regenerator/test/fixtures/misc/no-external-helpers/output.js b/packages/babel-plugin-transform-regenerator/test/fixtures/misc/no-external-helpers/output.js
diff --git a/...es/babel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-async/output.mjs b/...es/babel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-async/output.mjs
diff --git a/...abel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-generator/output.mjs b/...abel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-generator/output.mjs
diff --git a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-shippedProposals/output.js b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-shippedProposals/output.js
diff --git a/packages/babel-preset-env/test/fixtures/corejs2/usage-shippedProposals/output.js b/packages/babel-preset-env/test/fixtures/corejs2/usage-shippedProposals/output.js
diff --git a/...es/babel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-async/output.mjs b/...es/babel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-async/output.mjs
diff --git a/...abel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-generator/output.mjs b/...abel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-generator/output.mjs
diff --git a/packages/babel-runtime-corejs2/package.json b/packages/babel-runtime-corejs2/package.json
@@ -15,7 +15,7 @@
  "author": "The Babel Team (https://babel.dev/team)",
  "dependencies": {
  "core-js": "^2.6.12",
- "regenerator-runtime": "^0.13.11"
+ "regenerator-runtime": "^0.14.0"
  },
  "exports": {
  "./helpers/AsyncGenerator": [

diff --git a/packages/babel-runtime-corejs3/package.json b/packages/babel-runtime-corejs3/package.json
@@ -14,7 +14,7 @@
  "author": "The Babel Team (https://babel.dev/team)",
  "dependencies": {
  "core-js-pure": "^3.30.2",
- "regenerator-runtime": "^0.13.11"
+ "regenerator-runtime": "^0.14.0"
  },
  "exports": {
  "./helpers/AsyncGenerator": [

diff --git a/packages/babel-runtime/package.json b/packages/babel-runtime/package.json
@@ -14,7 +14,7 @@
  "homepage": "https://babel.dev/docs/en/next/babel-runtime",
  "author": "The Babel Team (https://babel.dev/team)",
  "dependencies": {
- "regenerator-runtime": "^0.13.11"
+ "regenerator-runtime": "^0.14.0"
  },
  "exports": {
  "./helpers/AsyncGenerator": [

diff --git a/yarn.lock b/yarn.lock
@@ -1052,7 +1052,7 @@ __metadata:
  "@babel/template": "workspace:^"
  "@babel/traverse": "workspace:^"
  "@babel/types": "workspace:^"
- regenerator-runtime: ^0.13.11
+ regenerator-runtime: ^0.14.0
  terser: ^5.9.0
  languageName: unknown
  linkType: soft
@@ -1094,7 +1094,7 @@ __metadata:
  fs-readdir-recursive: ^1.0.0
  make-dir: "condition:BABEL_8_BREAKING ? : ^2.1.0"
  node-environment-flags: ^1.0.5
- regenerator-runtime: ^0.13.11
+ regenerator-runtime: ^0.14.0
  rimraf: ^3.0.0
  v8flags: ^3.1.1
  peerDependencies:
@@ -3263,7 +3263,7 @@ __metadata:
  "@babel/core": "workspace:^"
  "@babel/helper-plugin-test-runner": "workspace:^"
  "@babel/helper-plugin-utils": "workspace:^"
- regenerator-transform: ^0.15.1
+ regenerator-transform: ^0.15.2
  peerDependencies:
  "@babel/core": ^7.0.0-0
  languageName: unknown
@@ -3894,7 +3894,7 @@ __metadata:
  resolution: "@babel/runtime-corejs2@workspace:packages/babel-runtime-corejs2"
  dependencies:
  core-js: ^2.6.12
- regenerator-runtime: ^0.13.11
+ regenerator-runtime: ^0.14.0
  languageName: unknown
  linkType: soft
 
@@ -3903,7 +3903,7 @@ __metadata:
  resolution: "@babel/runtime-corejs3@workspace:packages/babel-runtime-corejs3"
  dependencies:
  core-js-pure: ^3.30.2
- regenerator-runtime: ^0.13.11
+ regenerator-runtime: ^0.14.0
  languageName: unknown
  linkType: soft
 
@@ -3920,7 +3920,7 @@ __metadata:
  version: 0.0.0-use.local
  resolution: "@babel/runtime@workspace:packages/babel-runtime"
  dependencies:
- regenerator-runtime: ^0.13.11
+ regenerator-runtime: ^0.14.0
  languageName: unknown
  linkType: soft
 
@@ -13837,12 +13837,19 @@ fsevents@^1.2.7:
  languageName: node
  linkType: hard
 
-"regenerator-transform@npm:^0.15.1":
- version: 0.15.1
- resolution: "regenerator-transform@npm:0.15.1"
+"regenerator-runtime@npm:^0.14.0":
+ version: 0.14.0
+ resolution: "regenerator-runtime@npm:0.14.0"
+ checksum: 1c977ad82a82a4412e4f639d65d22be376d3ebdd30da2c003eeafdaaacd03fc00c2320f18120007ee700900979284fc78a9f00da7fb593f6e6eeebc673fba9a3
+ languageName: node
+ linkType: hard
+
+"regenerator-transform@npm:^0.15.1, regenerator-transform@npm:^0.15.2":
+ version: 0.15.2
+ resolution: "regenerator-transform@npm:0.15.2"
  dependencies:
  "@babel/runtime": ^7.8.4
- checksum: 2d15bdeadbbfb1d12c93f5775493d85874dbe1d405bec323da5c61ec6e701bc9eea36167483e1a5e752de9b2df59ab9a2dfff6bf3784f2b28af2279a673d29a4
+ checksum: 20b6f9377d65954980fe044cfdd160de98df415b4bff38fbade67b3337efaf078308c4fed943067cd759827cc8cfeca9cb28ccda1f08333b85d6a2acbd022c27
  languageName: node
  linkType: hard