@babel/plugin-transform-runtime - npm Package Compare versions

Comparing version 8.0.0-beta.3 to 8.0.0-beta.4

lib/index.js

@@ -6,3 +6,3 @@ import { declare } from "@babel/helper-plugin-utils";
 export default declare((api, options, dirname) => {
-  api.assertVersion("8.0.0-beta.3");
+  api.assertVersion("^7.0.0-0 || ^8.0.0 || 8.0.0-beta.4");
   const {
@@ -22,3 +22,2 @@ version: runtimeVersion = "8.0.0-beta.0",
   }
-  ;
   if (Object.hasOwn(options, "useBuiltIns")) {
@@ -38,16 +37,10 @@ if (options.useBuiltIns) {
   }
-  {
-    if (Object.hasOwn(options, "regenerator")) {
-      throw new Error("The 'regenerator' option has been removed. The generators transform " + "no longers relies on a 'regeneratorRuntime' global. " + "If you still need to replace imports to the 'regeneratorRuntime' " + "global, you can use babel-plugin-polyfill-regenerator.");
-    }
+  if (Object.hasOwn(options, "regenerator")) {
+    throw new Error("The 'regenerator' option has been removed. The generators transform " + "no longers relies on a 'regeneratorRuntime' global. " + "If you still need to replace imports to the 'regeneratorRuntime' " + "global, you can use babel-plugin-polyfill-regenerator.");
   }
-  {
-    if (Object.hasOwn(options, "useESModules")) {
-      throw new Error("The 'useESModules' option has been removed. @babel/runtime now uses " + "package.json#exports to support both CommonJS and ESM helpers.");
-    }
+  if (Object.hasOwn(options, "useESModules")) {
+    throw new Error("The 'useESModules' option has been removed. @babel/runtime now uses " + "package.json#exports to support both CommonJS and ESM helpers.");
   }
-  {
-    if (Object.hasOwn(options, "helpers")) {
-      throw new Error("The 'helpers' option has been removed. " + "Remove the plugin from your config if " + "you want to disable helpers import injection.");
-    }
+  if (Object.hasOwn(options, "helpers")) {
+    throw new Error("The 'helpers' option has been removed. " + "Remove the plugin from your config if " + "you want to disable helpers import injection.");
   }
@@ -59,9 +52,6 @@ const HEADER_HELPERS = new Set(["interopRequireWildcard", "interopRequireDefault"]);
     pre(file) {
-      ;
       let modulePath;
       file.set("helperGenerator", name => {
         modulePath ??= getRuntimePath(moduleName ?? file.get("runtimeHelpersModuleName") ?? "@babel/runtime", dirname, absoluteRuntime);
-        {
-          if (!file.availableHelper(name, runtimeVersion)) return;
-        }
+        if (!file.availableHelper(name, runtimeVersion)) return;
         const blockHoist = HEADER_HELPERS.has(name) && !isModule(file.path) ? 4 : undefined;
@@ -68,0 +58,0 @@ let helperPath = `${modulePath}/helpers/${name}`;

lib/index.js.map

@@ -1,1 +0,1 @@
-{"version":3,"names":["declare","addDefault","isModule","types","t","getRuntimePath","resolveFSPath","api","options","dirname","assertVersion","version","runtimeVersion","absoluteRuntime","moduleName","Error","Object","hasOwn","useBuiltIns","polyfill","HEADER_HELPERS","Set","name","inherits","undefined","pre","file","modulePath","set","get","availableHelper","blockHoist","has","path","helperPath","addDefaultImport","cache","Map","source","nameHint","isHelper","cacheKey","key","cached","cloneNode","importedInterop"],"sources":["../src/index.ts"],"sourcesContent":["import { declare } from \"@babel/helper-plugin-utils\";\nimport { addDefault, isModule } from \"@babel/helper-module-imports\";\nimport { types as t } from \"@babel/core\";\n\nimport getRuntimePath, { resolveFSPath } from \"./get-runtime-path/index.ts\";\n\n// TODO(Babel 8): Remove this\nimport babel7 from \"./babel-7/index.cjs\" with { if: \"!process.env.BABEL_8_BREAKING\" };\nimport semver from \"semver\" with { if: \"!process.env.BABEL_8_BREAKING\" };\n\nexport interface Options {\n  absoluteRuntime?: boolean;\n  corejs?: string | number | { version: string | number; proposals?: boolean };\n  helpers?: boolean;\n  version?: string;\n  moduleName?: null | string;\n}\n\nexport default declare((api, options: Options, dirname) => {\n  api.assertVersion(REQUIRED_VERSION(7));\n\n  const {\n    version: runtimeVersion = process.env.BABEL_8_BREAKING\n      ? \"8.0.0-beta.0\"\n      : \"7.0.0-beta.0\",\n    absoluteRuntime = false,\n    moduleName = null,\n  } = options;\n\n  if (\n    typeof absoluteRuntime !== \"boolean\" &&\n    typeof absoluteRuntime !== \"string\"\n  ) {\n    throw new Error(\n      \"The 'absoluteRuntime' option must be undefined, a boolean, or a string.\",\n    );\n  }\n\n  if (typeof runtimeVersion !== \"string\") {\n    throw new Error(`The 'version' option must be a version string.`);\n  }\n\n  if (moduleName !== null && typeof moduleName !== \"string\") {\n    throw new Error(\"The 'moduleName' option must be null or a string.\");\n  }\n\n  if (!process.env.BABEL_8_BREAKING) {\n    // In recent @babel/runtime versions, we can use require(\"helper\").default\n    // instead of require(\"helper\") so that it has the same interface as the\n    // ESM helper, and bundlers can better exchange one format for the other.\n\n    // eslint-disable-next-line no-var\n    var supportsCJSDefault: boolean;\n    if (!runtimeVersion) {\n      // If the range is unavailable, we're running the script during Babel's\n      // build process, and we want to assume that all versions are satisfied so\n      // that the built output will include all definitions.\n      supportsCJSDefault = true;\n    } else {\n      // semver.intersects() has some surprising behavior with comparing ranges\n      // with pre-release versions. We add '^' to ensure that we are always\n      // comparing ranges with ranges, which sidesteps this logic.\n      // For example:\n      //\n      //   semver.intersects(`<7.0.1`, \"7.0.0-beta.0\") // false - surprising\n      //   semver.intersects(`<7.0.1`, \"^7.0.0-beta.0\") // true - expected\n      //\n      // This is because the first falls back to\n      //\n      //   semver.satisfies(\"7.0.0-beta.0\", `<7.0.1`) // false - surprising\n      //\n      // and this fails because a prerelease version can only satisfy a range\n      // if it is a prerelease within the same major/minor/patch range.\n      //\n      // Note: If this is found to have issues, please also revisit the logic in\n      // babel-core's availableHelper() API.\n      const normalizedRuntimeVersion = semver.valid(runtimeVersion)\n        ? `^${runtimeVersion}`\n        : runtimeVersion;\n\n      supportsCJSDefault =\n        !semver.intersects(`<7.13.0`, normalizedRuntimeVersion) &&\n        !semver.intersects(`>=8.0.0`, normalizedRuntimeVersion);\n    }\n  }\n\n  if (Object.hasOwn(options, \"useBuiltIns\")) {\n    // @ts-expect-error deprecated options\n    if (options.useBuiltIns) {\n      throw new Error(\n        \"The 'useBuiltIns' option has been removed. The @babel/runtime \" +\n          \"module now uses builtins by default.\",\n      );\n    } else {\n      throw new Error(\n        \"The 'useBuiltIns' option has been removed. Use the 'corejs'\" +\n          \"option to polyfill with `core-js` via @babel/runtime.\",\n      );\n    }\n  }\n\n  if (Object.hasOwn(options, \"polyfill\")) {\n    // @ts-expect-error deprecated options\n    if (options.polyfill === false) {\n      throw new Error(\n        \"The 'polyfill' option has been removed. The @babel/runtime \" +\n          \"module now skips polyfilling by default.\",\n      );\n    } else {\n      throw new Error(\n        \"The 'polyfill' option has been removed. Use the 'corejs'\" +\n          \"option to polyfill with `core-js` via @babel/runtime.\",\n      );\n    }\n  }\n\n  if (process.env.BABEL_8_BREAKING) {\n    if (Object.hasOwn(options, \"regenerator\")) {\n      throw new Error(\n        \"The 'regenerator' option has been removed. The generators transform \" +\n          \"no longers relies on a 'regeneratorRuntime' global. \" +\n          \"If you still need to replace imports to the 'regeneratorRuntime' \" +\n          \"global, you can use babel-plugin-polyfill-regenerator.\",\n      );\n    }\n  }\n\n  if (process.env.BABEL_8_BREAKING) {\n    if (Object.hasOwn(options, \"useESModules\")) {\n      throw new Error(\n        \"The 'useESModules' option has been removed. @babel/runtime now uses \" +\n          \"package.json#exports to support both CommonJS and ESM helpers.\",\n      );\n    }\n  } else {\n    // @ts-expect-error(Babel 7 vs Babel 8)\n    const { useESModules = false } = options;\n    if (typeof useESModules !== \"boolean\" && useESModules !== \"auto\") {\n      throw new Error(\n        \"The 'useESModules' option must be undefined, or a boolean, or 'auto'.\",\n      );\n    }\n\n    // eslint-disable-next-line no-var\n    var esModules =\n      useESModules === \"auto\"\n        ? api.caller(caller => !!caller?.supportsStaticESM)\n        : useESModules;\n  }\n\n  if (process.env.BABEL_8_BREAKING) {\n    if (Object.hasOwn(options, \"helpers\")) {\n      throw new Error(\n        \"The 'helpers' option has been removed. \" +\n          \"Remove the plugin from your config if \" +\n          \"you want to disable helpers import injection.\",\n      );\n    }\n  } else {\n    // eslint-disable-next-line no-var\n    var { helpers: useRuntimeHelpers = true } = options;\n\n    if (typeof useRuntimeHelpers !== \"boolean\") {\n      throw new Error(\"The 'helpers' option must be undefined, or a boolean.\");\n    }\n  }\n\n  const HEADER_HELPERS = new Set([\n    \"interopRequireWildcard\",\n    \"interopRequireDefault\",\n  ]);\n\n  return {\n    name: \"transform-runtime\",\n\n    inherits: process.env.BABEL_8_BREAKING\n      ? undefined\n      : babel7.createPolyfillPlugins(options, runtimeVersion, absoluteRuntime),\n\n    pre(file) {\n      if (!process.env.BABEL_8_BREAKING && !useRuntimeHelpers) return;\n\n      let modulePath: string;\n\n      file.set(\"helperGenerator\", (name: string) => {\n        modulePath ??= getRuntimePath(\n          moduleName ??\n            file.get(\"runtimeHelpersModuleName\") ??\n            \"@babel/runtime\",\n          dirname,\n          absoluteRuntime,\n        );\n\n        // If the helper didn't exist yet at the version given, we bail\n        // out and let Babel either insert it directly, or throw an error\n        // so that plugins can handle that case properly.\n        if (!process.env.BABEL_8_BREAKING) {\n          if (!file.availableHelper?.(name, runtimeVersion)) {\n            if (name === \"regeneratorRuntime\") {\n              // For regeneratorRuntime, we can fallback to the old behavior of\n              // relying on the regeneratorRuntime global. If the 'regenerator'\n              // option is not disabled, babel-plugin-polyfill-regenerator will\n              // then replace it with a @babel/helpers/regenerator import.\n              //\n              // We must wrap it in a function, because built-in Babel helpers\n              // are functions.\n              return t.arrowFunctionExpression(\n                [],\n                t.identifier(\"regeneratorRuntime\"),\n              );\n            }\n            if (\n              name === \"regenerator\" ||\n              name === \"regeneratorKeys\" ||\n              name === \"regeneratorAsync\" ||\n              name === \"regeneratorAsyncGen\"\n            ) {\n              // See the `newHelpersAvailable` function in\n              // babel-plugin-transform-regenerator/src/regenerator/util.ts\n              return t.identifier(\"__interal_marker_fallback_regenerator__\");\n            }\n            return;\n          }\n        } else {\n          if (!file.availableHelper(name, runtimeVersion)) return;\n        }\n\n        // Explicitly set the CommonJS interop helpers to their reserve\n        // blockHoist of 4 so they are guaranteed to exist\n        // when other things used them to import.\n        const blockHoist =\n          HEADER_HELPERS.has(name) && !isModule(file.path) ? 4 : undefined;\n\n        let helperPath = `${modulePath}/helpers/${\n          !process.env.BABEL_8_BREAKING &&\n          esModules &&\n          file.path.node.sourceType === \"module\"\n            ? \"esm/\" + name\n            : name\n        }`;\n        if (absoluteRuntime) helperPath = resolveFSPath(helperPath);\n\n        return addDefaultImport(helperPath, name, blockHoist, true);\n      });\n\n      const cache = new Map();\n\n      function addDefaultImport(\n        source: string,\n        nameHint: string,\n        blockHoist: number,\n        isHelper = false,\n      ) {\n        // If something on the page adds a helper when the file is an ES6\n        // file, we can't reused the cached helper name after things have been\n        // transformed because it has almost certainly been renamed.\n        const cacheKey = isModule(file.path);\n        const key = `${source}:${nameHint}:${cacheKey || \"\"}`;\n\n        let cached = cache.get(key);\n        if (cached) {\n          cached = t.cloneNode(cached);\n        } else {\n          cached = addDefault(file.path, source, {\n            importedInterop: (\n              process.env.BABEL_8_BREAKING\n                ? isHelper\n                : isHelper && supportsCJSDefault\n            )\n              ? \"compiled\"\n              : \"uncompiled\",\n            nameHint,\n            blockHoist,\n          });\n\n          cache.set(key, cached);\n        }\n        return cached;\n      }\n    },\n  };\n});\n"],"mappings":"AAAA,SAASA,OAAO,QAAQ,4BAA4B;AACpD,SAASC,UAAU,EAAEC,QAAQ,QAAQ,8BAA8B;AACnE,SAASC,KAAK,IAAIC,CAAC,QAAQ,aAAa;AAExC,OAAOC,cAAc,IAAIC,aAAa,QAAQ,6BAA6B;AAc3E,eAAeN,OAAO,CAAC,CAACO,GAAG,EAAEC,OAAgB,EAAEC,OAAO,KAAK;EACzDF,GAAG,CAACG,aAAa,eAAoB,CAAC;EAEtC,MAAM;IACJC,OAAO,EAAEC,cAAc,GACnB,cACc;IAClBC,eAAe,GAAG,KAAK;IACvBC,UAAU,GAAG;EACf,CAAC,GAAGN,OAAO;EAEX,IACE,OAAOK,eAAe,KAAK,SAAS,IACpC,OAAOA,eAAe,KAAK,QAAQ,EACnC;IACA,MAAM,IAAIE,KAAK,CACb,yEACF,CAAC;EACH;EAEA,IAAI,OAAOH,cAAc,KAAK,QAAQ,EAAE;IACtC,MAAM,IAAIG,KAAK,CAAC,gDAAgD,CAAC;EACnE;EAEA,IAAID,UAAU,KAAK,IAAI,IAAI,OAAOA,UAAU,KAAK,QAAQ,EAAE;IACzD,MAAM,IAAIC,KAAK,CAAC,mDAAmD,CAAC;EACtE;EAAC;EA0CD,IAAIC,MAAM,CAACC,MAAM,CAACT,OAAO,EAAE,aAAa,CAAC,EAAE;IAEzC,IAAIA,OAAO,CAACU,WAAW,EAAE;MACvB,MAAM,IAAIH,KAAK,CACb,gEAAgE,GAC9D,sCACJ,CAAC;IACH,CAAC,MAAM;MACL,MAAM,IAAIA,KAAK,CACb,6DAA6D,GAC3D,uDACJ,CAAC;IACH;EACF;EAEA,IAAIC,MAAM,CAACC,MAAM,CAACT,OAAO,EAAE,UAAU,CAAC,EAAE;IAEtC,IAAIA,OAAO,CAACW,QAAQ,KAAK,KAAK,EAAE;MAC9B,MAAM,IAAIJ,KAAK,CACb,6DAA6D,GAC3D,0CACJ,CAAC;IACH,CAAC,MAAM;MACL,MAAM,IAAIA,KAAK,CACb,0DAA0D,GACxD,uDACJ,CAAC;IACH;EACF;EAEkC;IAChC,IAAIC,MAAM,CAACC,MAAM,CAACT,OAAO,EAAE,aAAa,CAAC,EAAE;MACzC,MAAM,IAAIO,KAAK,CACb,sEAAsE,GACpE,sDAAsD,GACtD,mEAAmE,GACnE,wDACJ,CAAC;IACH;EACF;EAEkC;IAChC,IAAIC,MAAM,CAACC,MAAM,CAACT,OAAO,EAAE,cAAc,CAAC,EAAE;MAC1C,MAAM,IAAIO,KAAK,CACb,sEAAsE,GACpE,gEACJ,CAAC;IACH;EACF;EAgBkC;IAChC,IAAIC,MAAM,CAACC,MAAM,CAACT,OAAO,EAAE,SAAS,CAAC,EAAE;MACrC,MAAM,IAAIO,KAAK,CACb,yCAAyC,GACvC,wCAAwC,GACxC,+CACJ,CAAC;IACH;EACF;EASA,MAAMK,cAAc,GAAG,IAAIC,GAAG,CAAC,CAC7B,wBAAwB,EACxB,uBAAuB,CACxB,CAAC;EAEF,OAAO;IACLC,IAAI,EAAE,mBAAmB;IAEzBC,QAAQ,EACJC,SACsE;IAE1EC,GAAGA,CAACC,IAAI,EAAE;MAAA;MAGR,IAAIC,UAAkB;MAEtBD,IAAI,CAACE,GAAG,CAAC,iBAAiB,EAAGN,IAAY,IAAK;QAC5CK,UAAU,KAAKtB,cAAc,CAC3BS,UAAU,IACRY,IAAI,CAACG,GAAG,CAAC,0BAA0B,CAAC,IACpC,gBAAgB,EAClBpB,OAAO,EACPI,eACF,CAAC;QAgCM;UACL,IAAI,CAACa,IAAI,CAACI,eAAe,CAACR,IAAI,EAAEV,cAAc,CAAC,EAAE;QACnD;QAKA,MAAMmB,UAAU,GACdX,cAAc,CAACY,GAAG,CAACV,IAAI,CAAC,IAAI,CAACpB,QAAQ,CAACwB,IAAI,CAACO,IAAI,CAAC,GAAG,CAAC,GAAGT,SAAS;QAElE,IAAIU,UAAU,GAAG,GAAGP,UAAU,YAKxBL,IAAI,EACR;QACF,IAAIT,eAAe,EAAEqB,UAAU,GAAG5B,aAAa,CAAC4B,UAAU,CAAC;QAE3D,OAAOC,gBAAgB,CAACD,UAAU,EAAEZ,IAAI,EAAES,UAAU,EAAE,IAAI,CAAC;MAC7D,CAAC,CAAC;MAEF,MAAMK,KAAK,GAAG,IAAIC,GAAG,CAAC,CAAC;MAEvB,SAASF,gBAAgBA,CACvBG,MAAc,EACdC,QAAgB,EAChBR,UAAkB,EAClBS,QAAQ,GAAG,KAAK,EAChB;QAIA,MAAMC,QAAQ,GAAGvC,QAAQ,CAACwB,IAAI,CAACO,IAAI,CAAC;QACpC,MAAMS,GAAG,GAAG,GAAGJ,MAAM,IAAIC,QAAQ,IAAIE,QAAQ,IAAI,EAAE,EAAE;QAErD,IAAIE,MAAM,GAAGP,KAAK,CAACP,GAAG,CAACa,GAAG,CAAC;QAC3B,IAAIC,MAAM,EAAE;UACVA,MAAM,GAAGvC,CAAC,CAACwC,SAAS,CAACD,MAAM,CAAC;QAC9B,CAAC,MAAM;UACLA,MAAM,GAAG1C,UAAU,CAACyB,IAAI,CAACO,IAAI,EAAEK,MAAM,EAAE;YACrCO,eAAe,EAETL,QAAQ,GAGV,UAAU,GACV,YAAY;YAChBD,QAAQ;YACRR;UACF,CAAC,CAAC;UAEFK,KAAK,CAACR,GAAG,CAACc,GAAG,EAAEC,MAAM,CAAC;QACxB;QACA,OAAOA,MAAM;MACf;IACF;EACF,CAAC;AACH,CAAC,CAAC","ignoreList":[]}
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The @babel/runtime \" +\n          \"module now uses builtins by default.\",\n      );\n    } else {\n      throw new Error(\n        \"The 'useBuiltIns' option has been removed. Use the 'corejs'\" +\n          \"option to polyfill with `core-js` via @babel/runtime.\",\n      );\n    }\n  }\n\n  if (Object.hasOwn(options, \"polyfill\")) {\n    // @ts-expect-error deprecated options\n    if (options.polyfill === false) {\n      throw new Error(\n        \"The 'polyfill' option has been removed. The @babel/runtime \" +\n          \"module now skips polyfilling by default.\",\n      );\n    } else {\n      throw new Error(\n        \"The 'polyfill' option has been removed. Use the 'corejs'\" +\n          \"option to polyfill with `core-js` via @babel/runtime.\",\n      );\n    }\n  }\n\n  if (Object.hasOwn(options, \"regenerator\")) {\n    throw new Error(\n      \"The 'regenerator' option has been removed. The generators transform \" +\n        \"no longers relies on a 'regeneratorRuntime' global. \" +\n        \"If you still need to replace imports to the 'regeneratorRuntime' \" +\n        \"global, you can use babel-plugin-polyfill-regenerator.\",\n    );\n  }\n\n  if (Object.hasOwn(options, \"useESModules\")) {\n    throw new Error(\n      \"The 'useESModules' option has been removed. @babel/runtime now uses \" +\n        \"package.json#exports to support both CommonJS and ESM helpers.\",\n    );\n  }\n\n  if (Object.hasOwn(options, \"helpers\")) {\n    throw new Error(\n      \"The 'helpers' option has been removed. \" +\n        \"Remove the plugin from your config if \" +\n        \"you want to disable helpers import injection.\",\n    );\n  }\n\n  const HEADER_HELPERS = new Set([\n    \"interopRequireWildcard\",\n    \"interopRequireDefault\",\n  ]);\n\n  return {\n    name: \"transform-runtime\",\n\n    inherits: undefined,\n    pre(file) {\n      let modulePath: string;\n\n      file.set(\"helperGenerator\", (name: string) => {\n        modulePath ??= getRuntimePath(\n          moduleName ??\n            file.get(\"runtimeHelpersModuleName\") ??\n            \"@babel/runtime\",\n          dirname,\n          absoluteRuntime,\n        );\n\n        // If the helper didn't exist yet at the version given, we bail\n        // out and let Babel either insert it directly, or throw an error\n        // so that plugins can handle that case properly.\n\n        if (!file.availableHelper(name, runtimeVersion)) return;\n\n        // Explicitly set the CommonJS interop helpers to their reserve\n        // blockHoist of 4 so they are guaranteed to exist\n        // when other things used them to import.\n        const blockHoist =\n          HEADER_HELPERS.has(name) && !isModule(file.path) ? 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package.json

 {
   "name": "@babel/plugin-transform-runtime",
-  "version": "8.0.0-beta.3",
+  "version": "8.0.0-beta.4",
   "description": "Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals",
@@ -23,15 +23,15 @@ "repository": {
   "dependencies": {
-    "@babel/helper-module-imports": "^8.0.0-beta.3",
-    "@babel/helper-plugin-utils": "^8.0.0-beta.3"
+    "@babel/helper-module-imports": "^8.0.0-beta.4",
+    "@babel/helper-plugin-utils": "^8.0.0-beta.4"
   },
   "peerDependencies": {
-    "@babel/core": "^8.0.0-beta.3"
+    "@babel/core": "^7.0.0-0"
   },
   "devDependencies": {
-    "@babel/core": "^8.0.0-beta.3",
-    "@babel/helper-plugin-test-runner": "^8.0.0-beta.3",
-    "@babel/helpers": "^8.0.0-beta.3",
-    "@babel/preset-env": "^8.0.0-beta.3",
-    "@babel/runtime": "^8.0.0-beta.3",
-    "@babel/runtime-corejs3": "^8.0.0-beta.3",
+    "@babel/core": "^8.0.0-beta.4",
+    "@babel/helper-plugin-test-runner": "^8.0.0-beta.4",
+    "@babel/helpers": "^8.0.0-beta.4",
+    "@babel/preset-env": "^8.0.0-beta.4",
+    "@babel/runtime": "^8.0.0-beta.4",
+    "@babel/runtime-corejs3": "^8.0.0-beta.4",
     "babel-plugin-polyfill-corejs3": "^0.13.0"
@@ -38,0 +38,0 @@ },

lib/babel-7/index.cjs

-Object.defineProperty(exports, "createPolyfillPlugins", {
-  get: () => require("./polyfills.cjs")
-});
-
-//# sourceMappingURL=index.cjs.map

lib/babel-7/index.cjs.map

-{"version":3,"names":["Object","defineProperty","exports","get","require"],"sources":["../../src/babel-7/index.cjs"],"sourcesContent":["Object.defineProperty(exports, \"createPolyfillPlugins\", {\n  get: () => require(\"./polyfills.cjs\"),\n});\n"],"mappings":"AAAAA,MAAM,CAACC,cAAc,CAACC,OAAO,EAAE,uBAAuB,EAAE;EACtDC,GAAG,EAAEA,CAAA,KAAMC,OAAO,CAAC,iBAAiB;AACtC,CAAC,CAAC","ignoreList":[]}

lib/babel-7/polyfills.cjs

-{
-  throw new Error("Internal Babel error: This file should only be loaded in Babel 7");
-}
-const pluginCorejs2 = require("babel-plugin-polyfill-corejs2").default;
-const pluginCorejs3 = require("babel-plugin-polyfill-corejs3").default;
-const pluginRegenerator = require("babel-plugin-polyfill-regenerator").default;
-const pluginsCompat = "#__secret_key__@babel/runtime__compatibility";
-function createCorejs2Plugin(options) {
-  return (api, _, filename) => pluginCorejs2(api, options, filename);
-}
-function createCorejs3Plugin(options) {
-  return (api, _, filename) => pluginCorejs3(api, options, filename);
-}
-function createRegeneratorPlugin(options, useRuntimeRegenerator, corejsPlugin) {
-  if (!useRuntimeRegenerator) return corejsPlugin ?? undefined;
-  return (api, _, filename) => {
-    return Object.assign({}, pluginRegenerator(api, options, filename), {
-      inherits: corejsPlugin ?? undefined
-    });
-  };
-}
-module.exports = function createBasePolyfillsPlugin({
-  corejs,
-  regenerator = true,
-  moduleName
-}, runtimeVersion, absoluteImports) {
-  let proposals = false;
-  let rawVersion;
-  if (typeof corejs === "object" && corejs !== null) {
-    rawVersion = corejs.version;
-    proposals = Boolean(corejs.proposals);
-  } else {
-    rawVersion = corejs;
-  }
-  const corejsVersion = rawVersion ? Number(rawVersion) : false;
-  if (![false, 2, 3].includes(corejsVersion)) {
-    throw new Error(`The \`core-js\` version must be false, 2 or 3, but got ${JSON.stringify(rawVersion)}.`);
-  }
-  if (proposals && (!corejsVersion || corejsVersion < 3)) {
-    throw new Error("The 'proposals' option is only supported when using 'corejs: 3'");
-  }
-  if (typeof regenerator !== "boolean") {
-    throw new Error("The 'regenerator' option must be undefined, or a boolean.");
-  }
-  const polyfillOpts = {
-    method: "usage-pure",
-    absoluteImports,
-    proposals,
-    [pluginsCompat]: {
-      useBabelRuntime: true,
-      runtimeVersion,
-      ext: "",
-      moduleName
-    }
-  };
-  return createRegeneratorPlugin(polyfillOpts, regenerator, corejsVersion === 2 ? createCorejs2Plugin(polyfillOpts) : corejsVersion === 3 ? createCorejs3Plugin(polyfillOpts) : null);
-};
-
-//# sourceMappingURL=polyfills.cjs.map

lib/babel-7/polyfills.cjs.map

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No alert changes

Worsened metrics

Total package byte prevSize

21856

-36.75%

Number of package files

12

-25%

Lines of code

173

-29.39%

Dependency changes

• + Added

  @babel/code-frame@7.29.0
  (transitive)

• + Added

  @babel/compat-data@7.29.0
  (transitive)

• + Added

  @babel/core@7.29.0
  (transitive)

• + Added

  @babel/generator@7.29.1
  (transitive)

• + Added

  @babel/helper-compilation-targets@7.28.6
  (transitive)

• + Added

  @babel/helper-globals@7.28.0
  (transitive)

• + Added

  @babel/helper-module-imports@7.28.6
  (transitive)

• + Added

  @babel/helper-module-transforms@7.28.6
  (transitive)

• + Added

  @babel/helper-string-parser@7.27.1
  (transitive)

• + Added

  @babel/helper-validator-identifier@7.28.5
  (transitive)

• + Added

  @babel/helper-validator-option@7.27.1
  (transitive)

• + Added

  @babel/helpers@7.29.2
  (transitive)

• + Added

  @babel/parser@7.29.2
  (transitive)

• + Added

  @babel/template@7.28.6
  (transitive)

• + Added

  @babel/traverse@7.29.0
  (transitive)

• + Added

  @babel/types@7.29.0
  (transitive)

• + Added

  debug@4.4.3
  (transitive)

• + Added

  electron-to-chromium@1.5.326
  (transitive)

• + Added

  js-tokens@4.0.0
  (transitive)

• + Added

  lru-cache@5.1.1
  (transitive)

• + Added

  ms@2.1.3
  (transitive)

• + Added

  semver@6.3.1
  (transitive)

• + Added

  yallist@3.1.1
  (transitive)

• - Removed

  electron-to-chromium@1.5.328
  (transitive)

• Updated

  @babel/helper-module-imports@^8.0.0-beta.4

• Updated

  @babel/helper-plugin-utils@^8.0.0-beta.4