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

Comparing version 7.11.0 to 7.22.4

lib/get-runtime-path/browser.js

@@ -7,6 +7,11 @@ "use strict";
 exports.default = _default;
-
+exports.resolveFSPath = resolveFSPath;
 function _default(moduleName, dirname, absoluteRuntime) {
   if (absoluteRuntime === false) return moduleName;
+  resolveFSPath();
+}
+function resolveFSPath() {
   throw new Error("The 'absoluteRuntime' option is not supported when using @babel/standalone.");
-}
+}
+
+//# sourceMappingURL=browser.js.map

lib/get-runtime-path/index.js

@@ -7,18 +7,21 @@ "use strict";
 exports.default = _default;
-
-var _path = _interopRequireDefault(require("path"));
-
-var _resolve = _interopRequireDefault(require("resolve"));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
+exports.resolveFSPath = resolveFSPath;
+var _path = require("path");
+var _module = require("module");
 function _default(moduleName, dirname, absoluteRuntime) {
   if (absoluteRuntime === false) return moduleName;
-  return resolveAbsoluteRuntime(moduleName, _path.default.resolve(dirname, absoluteRuntime === true ? "." : absoluteRuntime));
+  return resolveAbsoluteRuntime(moduleName, _path.resolve(dirname, absoluteRuntime === true ? "." : absoluteRuntime));
 }
-
 function resolveAbsoluteRuntime(moduleName, dirname) {
   try {
-    return _path.default.dirname(_resolve.default.sync(`${moduleName}/package.json`, {
-      basedir: dirname
+    return _path.dirname((((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+      paths: [b]
+    }, M = require("module")) => {
+      let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+      if (f) return f;
+      f = new Error(`Cannot resolve module '${r}'`);
+      f.code = "MODULE_NOT_FOUND";
+      throw f;
+    })(`${moduleName}/package.json`, {
+      paths: [dirname]
     })).replace(/\\/g, "/");
@@ -33,2 +36,7 @@ } catch (err) {
   }
-}
+}
+function resolveFSPath(path) {
+  return require.resolve(path).replace(/\\/g, "/");
+}
+
+//# sourceMappingURL=index.js.map

lib/helpers.js

@@ -7,27 +7,9 @@ "use strict";
 exports.hasMinVersion = hasMinVersion;
-exports.typeAnnotationToString = typeAnnotationToString;
-
-var _semver = _interopRequireDefault(require("semver"));
-
-var _core = require("@babel/core");
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
+var _semver = require("semver");
 function hasMinVersion(minVersion, runtimeVersion) {
   if (!runtimeVersion) return true;
-  if (_semver.default.valid(runtimeVersion)) runtimeVersion = `^${runtimeVersion}`;
-  return !_semver.default.intersects(`<${minVersion}`, runtimeVersion) && !_semver.default.intersects(`>=8.0.0`, runtimeVersion);
+  if (_semver.valid(runtimeVersion)) runtimeVersion = `^${runtimeVersion}`;
+  return !_semver.intersects(`<${minVersion}`, runtimeVersion) && !_semver.intersects(`>=8.0.0`, runtimeVersion);
 }
 
-function typeAnnotationToString(node) {
-  switch (node.type) {
-    case "GenericTypeAnnotation":
-      if (_core.types.isIdentifier(node.id, {
-        name: "Array"
-      })) return "array";
-      break;
-
-    case "StringTypeAnnotation":
-      return "string";
-  }
-}
+//# sourceMappingURL=helpers.js.map

lib/index.js

@@ -7,29 +7,15 @@ "use strict";
 exports.default = void 0;
-
 var _helperPluginUtils = require("@babel/helper-plugin-utils");
-
 var _helperModuleImports = require("@babel/helper-module-imports");
-
 var _core = require("@babel/core");
-
-var _runtimeCorejs2Definitions = _interopRequireDefault(require("./runtime-corejs2-definitions"));
-
-var _runtimeCorejs3Definitions = _interopRequireDefault(require("./runtime-corejs3-definitions"));
-
 var _helpers = require("./helpers");
-
-var _getRuntimePath = _interopRequireDefault(require("./get-runtime-path"));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
+var _getRuntimePath = require("./get-runtime-path");
+var _polyfills = require("./polyfills");
 function supportsStaticESM(caller) {
-  return !!(caller == null ? void 0 : caller.supportsStaticESM);
+  return !!(caller != null && caller.supportsStaticESM);
 }
-
 var _default = (0, _helperPluginUtils.declare)((api, options, dirname) => {
   api.assertVersion(7);
   const {
-    corejs,
     helpers: useRuntimeHelpers = true,
-    regenerator: useRuntimeRegenerator = true,
     useESModules = false,
@@ -39,81 +25,23 @@ version: runtimeVersion = "7.0.0-beta.0",
   } = options;
-  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 useRuntimeRegenerator !== "boolean") {
-    throw new Error("The 'regenerator' option must be undefined, or a boolean.");
-  }
-
   if (typeof useRuntimeHelpers !== "boolean") {
     throw new Error("The 'helpers' option must be undefined, or a boolean.");
   }
-
   if (typeof useESModules !== "boolean" && useESModules !== "auto") {
     throw new Error("The 'useESModules' option must be undefined, or a boolean, or 'auto'.");
   }
-
   if (typeof absoluteRuntime !== "boolean" && typeof absoluteRuntime !== "string") {
     throw new Error("The 'absoluteRuntime' option must be undefined, a boolean, or a string.");
   }
-
   if (typeof runtimeVersion !== "string") {
     throw new Error(`The 'version' option must be a version string.`);
   }
-
+  {
+    const DUAL_MODE_RUNTIME = "7.13.0";
+    var supportsCJSDefault = (0, _helpers.hasMinVersion)(DUAL_MODE_RUNTIME, runtimeVersion);
+  }
   function has(obj, key) {
     return Object.prototype.hasOwnProperty.call(obj, key);
   }
-
-  function hasMapping(methods, name) {
-    return has(methods, name) && (proposals || methods[name].stable);
-  }
-
-  function hasStaticMapping(object, method) {
-    return has(StaticProperties, object) && hasMapping(StaticProperties[object], method);
-  }
-
-  function isNamespaced(path) {
-    const binding = path.scope.getBinding(path.node.name);
-    if (!binding) return false;
-    return binding.path.isImportNamespaceSpecifier();
-  }
-
-  function maybeNeedsPolyfill(path, methods, name) {
-    if (isNamespaced(path.get("object"))) return false;
-    if (!methods[name].types) return true;
-    const typeAnnotation = path.get("object").getTypeAnnotation();
-    const type = (0, _helpers.typeAnnotationToString)(typeAnnotation);
-    if (!type) return true;
-    return methods[name].types.some(name => name === type);
-  }
-
-  function resolvePropertyName(path, computed) {
-    const {
-      node
-    } = path;
-    if (!computed) return node.name;
-    if (path.isStringLiteral()) return node.value;
-    const result = path.evaluate();
-    return result.value;
-  }
-
   if (has(options, "useBuiltIns")) {
-    if (options.useBuiltIns) {
+    if (options["useBuiltIns"]) {
       throw new Error("The 'useBuiltIns' option has been removed. The @babel/runtime " + "module now uses builtins by default.");
@@ -124,5 +52,4 @@ } else {
   }
-
   if (has(options, "polyfill")) {
-    if (options.polyfill === false) {
+    if (options["polyfill"] === false) {
       throw new Error("The 'polyfill' option has been removed. The @babel/runtime " + "module now skips polyfilling by default.");
@@ -133,44 +60,36 @@ } else {
   }
-
   if (has(options, "moduleName")) {
     throw new Error("The 'moduleName' option has been removed. @babel/transform-runtime " + "no longer supports arbitrary runtimes. If you were using this to " + "set an absolute path for Babel's standard runtimes, please use the " + "'absoluteRuntime' option.");
   }
-
   const esModules = useESModules === "auto" ? api.caller(supportsStaticESM) : useESModules;
-  const injectCoreJS2 = corejsVersion === 2;
-  const injectCoreJS3 = corejsVersion === 3;
-  const injectCoreJS = corejsVersion !== false;
-  const moduleName = injectCoreJS3 ? "@babel/runtime-corejs3" : injectCoreJS2 ? "@babel/runtime-corejs2" : "@babel/runtime";
-  const corejsRoot = injectCoreJS3 && !proposals ? "core-js-stable" : "core-js";
-  const {
-    BuiltIns,
-    StaticProperties,
-    InstanceProperties
-  } = (injectCoreJS2 ? _runtimeCorejs2Definitions.default : _runtimeCorejs3Definitions.default)(runtimeVersion);
   const HEADER_HELPERS = ["interopRequireWildcard", "interopRequireDefault"];
-  const modulePath = (0, _getRuntimePath.default)(moduleName, dirname, absoluteRuntime);
   return {
     name: "transform-runtime",
-
+    inherits: (0, _polyfills.createBasePolyfillsPlugin)(options, runtimeVersion, absoluteRuntime),
     pre(file) {
-      if (useRuntimeHelpers) {
-        file.set("helperGenerator", name => {
-          if (file.availableHelper && !file.availableHelper(name, runtimeVersion)) {
+      if (!useRuntimeHelpers) return;
+      let modulePath;
+      file.set("helperGenerator", name => {
+        var _modulePath, _file$get;
+        (_modulePath = modulePath) != null ? _modulePath : modulePath = (0, _getRuntimePath.default)((_file$get = file.get("runtimeHelpersModuleName")) != null ? _file$get : "@babel/runtime", dirname, absoluteRuntime);
+        {
+          if (!(file.availableHelper != null && file.availableHelper(name, runtimeVersion))) {
+            if (name === "regeneratorRuntime") {
+              return _core.types.arrowFunctionExpression([], _core.types.identifier("regeneratorRuntime"));
+            }
             return;
           }
-
-          const isInteropHelper = HEADER_HELPERS.indexOf(name) !== -1;
-          const blockHoist = isInteropHelper && !(0, _helperModuleImports.isModule)(file.path) ? 4 : undefined;
-          const helpersDir = esModules && file.path.node.sourceType === "module" ? "helpers/esm" : "helpers";
-          return this.addDefaultImport(`${modulePath}/${helpersDir}/${name}`, name, blockHoist);
-        });
-      }
-
+        }
+        const isInteropHelper = HEADER_HELPERS.indexOf(name) !== -1;
+        const blockHoist = isInteropHelper && !(0, _helperModuleImports.isModule)(file.path) ? 4 : undefined;
+        const helpersDir = esModules && file.path.node.sourceType === "module" ? "helpers/esm" : "helpers";
+        let helperPath = `${modulePath}/${helpersDir}/${name}`;
+        if (absoluteRuntime) helperPath = (0, _getRuntimePath.resolveFSPath)(helperPath);
+        return addDefaultImport(helperPath, name, blockHoist, true);
+      });
       const cache = new Map();
-
-      this.addDefaultImport = (source, nameHint, blockHoist) => {
+      function addDefaultImport(source, nameHint, blockHoist, isHelper = false) {
         const cacheKey = (0, _helperModuleImports.isModule)(file.path);
         const key = `${source}:${nameHint}:${cacheKey || ""}`;
         let cached = cache.get(key);
-
         if (cached) {
@@ -180,3 +99,3 @@ cached = _core.types.cloneNode(cached);
           cached = (0, _helperModuleImports.addDefault)(file.path, source, {
-            importedInterop: "uncompiled",
+            importedInterop: isHelper && supportsCJSDefault ? "compiled" : "uncompiled",
             nameHint,
@@ -187,131 +106,3 @@ blockHoist
         }
-
         return cached;
-      };
-    },
-
-    visitor: {
-      ReferencedIdentifier(path) {
-        const {
-          node,
-          parent,
-          scope
-        } = path;
-        const {
-          name
-        } = node;
-
-        if (name === "regeneratorRuntime" && useRuntimeRegenerator) {
-          path.replaceWith(this.addDefaultImport(`${modulePath}/regenerator`, "regeneratorRuntime"));
-          return;
-        }
-
-        if (!injectCoreJS) return;
-        if (_core.types.isMemberExpression(parent)) return;
-        if (!hasMapping(BuiltIns, name)) return;
-        if (scope.getBindingIdentifier(name)) return;
-        path.replaceWith(this.addDefaultImport(`${modulePath}/${corejsRoot}/${BuiltIns[name].path}`, name));
-      },
-
-      CallExpression(path) {
-        if (!injectCoreJS) return;
-        const {
-          node
-        } = path;
-        const {
-          callee
-        } = node;
-        if (!_core.types.isMemberExpression(callee)) return;
-        const {
-          object
-        } = callee;
-        const propertyName = resolvePropertyName(path.get("callee.property"), callee.computed);
-
-        if (injectCoreJS3 && !hasStaticMapping(object.name, propertyName)) {
-          if (hasMapping(InstanceProperties, propertyName) && maybeNeedsPolyfill(path.get("callee"), InstanceProperties, propertyName)) {
-            let context1, context2;
-
-            if (_core.types.isIdentifier(object)) {
-              context1 = object;
-              context2 = _core.types.cloneNode(object);
-            } else {
-              context1 = path.scope.generateDeclaredUidIdentifier("context");
-              context2 = _core.types.assignmentExpression("=", _core.types.cloneNode(context1), object);
-            }
-
-            node.callee = _core.types.memberExpression(_core.types.callExpression(this.addDefaultImport(`${modulePath}/${corejsRoot}/instance/${InstanceProperties[propertyName].path}`, `${propertyName}InstanceProperty`), [context2]), _core.types.identifier("call"));
-            node.arguments.unshift(context1);
-            return;
-          }
-        }
-
-        if (node.arguments.length) return;
-        if (!callee.computed) return;
-
-        if (!path.get("callee.property").matchesPattern("Symbol.iterator")) {
-          return;
-        }
-
-        path.replaceWith(_core.types.callExpression(this.addDefaultImport(`${modulePath}/core-js/get-iterator`, "getIterator"), [object]));
-      },
-
-      BinaryExpression(path) {
-        if (!injectCoreJS) return;
-        if (path.node.operator !== "in") return;
-        if (!path.get("left").matchesPattern("Symbol.iterator")) return;
-        path.replaceWith(_core.types.callExpression(this.addDefaultImport(`${modulePath}/core-js/is-iterable`, "isIterable"), [path.node.right]));
-      },
-
-      MemberExpression: {
-        enter(path) {
-          if (!injectCoreJS) return;
-          if (!path.isReferenced()) return;
-          if (path.parentPath.isUnaryExpression({
-            operator: "delete"
-          })) return;
-          const {
-            node
-          } = path;
-          const {
-            object
-          } = node;
-          if (!_core.types.isReferenced(object, node)) return;
-
-          if (!injectCoreJS2 && node.computed && path.get("property").matchesPattern("Symbol.iterator")) {
-            path.replaceWith(_core.types.callExpression(this.addDefaultImport(`${modulePath}/core-js/get-iterator-method`, "getIteratorMethod"), [object]));
-            return;
-          }
-
-          const objectName = object.name;
-          const propertyName = resolvePropertyName(path.get("property"), node.computed);
-
-          if (path.scope.getBindingIdentifier(objectName) || !hasStaticMapping(objectName, propertyName)) {
-            if (injectCoreJS3 && hasMapping(InstanceProperties, propertyName) && maybeNeedsPolyfill(path, InstanceProperties, propertyName)) {
-              path.replaceWith(_core.types.callExpression(this.addDefaultImport(`${modulePath}/${corejsRoot}/instance/${InstanceProperties[propertyName].path}`, `${propertyName}InstanceProperty`), [object]));
-            }
-
-            return;
-          }
-
-          path.replaceWith(this.addDefaultImport(`${modulePath}/${corejsRoot}/${StaticProperties[objectName][propertyName].path}`, `${objectName}$${propertyName}`));
-        },
-
-        exit(path) {
-          if (!injectCoreJS) return;
-          if (!path.isReferenced()) return;
-          if (path.node.computed) return;
-          const {
-            node
-          } = path;
-          const {
-            object
-          } = node;
-          const {
-            name
-          } = object;
-          if (!hasMapping(BuiltIns, name)) return;
-          if (path.scope.getBindingIdentifier(name)) return;
-          path.replaceWith(_core.types.memberExpression(this.addDefaultImport(`${modulePath}/${corejsRoot}/${BuiltIns[name].path}`, name), node.property));
-        }
-
       }
@@ -321,3 +112,4 @@ }
 });
+exports.default = _default;
 
-exports.default = _default;
+//# sourceMappingURL=index.js.map

package.json

 {
   "name": "@babel/plugin-transform-runtime",
-  "version": "7.11.0",
+  "version": "7.22.4",
   "description": "Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals",
@@ -14,3 +14,3 @@ "repository": {
   },
-  "main": "lib/index.js",
+  "main": "./lib/index.js",
   "keywords": [
@@ -21,9 +21,11 @@ "babel-plugin"
     "./lib/get-runtime-path/index.js": "./lib/get-runtime-path/browser.js",
-    "./src/get-runtime-path/index.js": "./src/get-runtime-path/browser.js"
+    "./src/get-runtime-path/index.ts": "./src/get-runtime-path/browser.ts"
   },
   "dependencies": {
-    "@babel/helper-module-imports": "^7.10.4",
-    "@babel/helper-plugin-utils": "^7.10.4",
-    "resolve": "^1.8.1",
-    "semver": "^5.5.1"
+    "@babel/helper-module-imports": "^7.21.4",
+    "@babel/helper-plugin-utils": "^7.21.5",
+    "babel-plugin-polyfill-corejs2": "^0.4.3",
+    "babel-plugin-polyfill-corejs3": "^0.8.1",
+    "babel-plugin-polyfill-regenerator": "^0.5.0",
+    "semver": "^6.3.0"
   },
@@ -34,12 +36,18 @@ "peerDependencies": {
   "devDependencies": {
-    "@babel/core": "^7.11.0",
-    "@babel/helper-plugin-test-runner": "^7.10.4",
-    "@babel/helpers": "^7.10.4",
-    "@babel/plugin-transform-typeof-symbol": "^7.10.4",
-    "@babel/preset-env": "^7.11.0",
-    "@babel/runtime": "^7.11.0",
-    "@babel/runtime-corejs3": "^7.11.0",
-    "@babel/template": "^7.10.4",
-    "@babel/types": "^7.11.0"
-  }
-}
+    "@babel/core": "^7.22.1",
+    "@babel/helper-plugin-test-runner": "^7.18.6",
+    "@babel/helpers": "^7.22.3",
+    "@babel/preset-env": "^7.22.4",
+    "@babel/runtime": "^7.22.3",
+    "@babel/runtime-corejs3": "^7.22.3",
+    "@babel/template": "^7.21.9",
+    "@babel/types": "^7.22.4",
+    "make-dir": "^2.1.0"
+  },
+  "homepage": "https://babel.dev/docs/en/next/babel-plugin-transform-runtime",
+  "engines": {
+    "node": ">=6.9.0"
+  },
+  "author": "The Babel Team (https://babel.dev/team)",
+  "type": "commonjs"
+}

README.md

@@ -5,3 +5,3 @@ # @babel/plugin-transform-runtime
 
-See our website [@babel/plugin-transform-runtime](https://babeljs.io/docs/en/next/babel-plugin-transform-runtime.html) for more information.
+See our website [@babel/plugin-transform-runtime](https://babeljs.io/docs/en/babel-plugin-transform-runtime) for more information.
 
@@ -8,0 +8,0 @@ ## Install

New alerts

Debug access

Supply chain risk

Uses debug, reflection and dynamic code execution features.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Fixed alerts

No contributors or author data

Maintenance

Package does not specify a list of contributors or an author in package.json.

Found 1 instance in 1 package

No website

Quality

Package does not have a website.

Found 1 instance in 1 package

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Number of package files

15

66.67%

Number of low maintenance alerts

1

-50%

Number of low quality alerts

0

-100%

Worsened metrics

Total package byte prevSize

38582

-3.87%

Dependency count

7

40%

Lines of code

281

-80.17%

Number of low supply chain risk alerts

3

200%

Dependency changes

• + Added

  babel-plugin-polyfill-corejs2@^0.4.3

• + Added

  babel-plugin-polyfill-corejs3@^0.8.1

• + Added

  babel-plugin-polyfill-regenerator@^0.5.0

• + Added

  @babel/helper-define-polyfill-provider@0.4.40.5.00.6.5
  (transitive)

• + Added

  babel-plugin-polyfill-corejs2@0.4.14
  (transitive)

• + Added

  babel-plugin-polyfill-corejs3@0.8.7
  (transitive)

• + Added

  babel-plugin-polyfill-regenerator@0.5.5
  (transitive)

• + Added

  core-js-compat@3.43.0
  (transitive)

• + Added

  lodash.debounce@4.0.8
  (transitive)

• - Removed

  resolve@^1.8.1

• - Removed

  semver@5.7.2
  (transitive)

• Updated

  @babel/helper-module-imports@^7.21.4

• Updated

  @babel/helper-plugin-utils@^7.21.5

• Updated

  semver@^6.3.0