@babel/helper-module-transforms - npm Package Compare versions

Comparing version 7.14.0 to 7.14.2

lib/index.js

@@ -41,24 +41,18 @@ "use strict";
 
-var t = _interopRequireWildcard(require("@babel/types"));
+var _assert = require("assert");
 
-var _template = _interopRequireDefault(require("@babel/template"));
+var t = require("@babel/types");
 
+var _template = require("@babel/template");
+
 var _helperModuleImports = require("@babel/helper-module-imports");
 
-var _rewriteThis = _interopRequireDefault(require("./rewrite-this"));
+var _rewriteThis = require("./rewrite-this");
 
-var _rewriteLiveReferences = _interopRequireDefault(require("./rewrite-live-references"));
+var _rewriteLiveReferences = require("./rewrite-live-references");
 
-var _normalizeAndLoadMetadata = _interopRequireWildcard(require("./normalize-and-load-metadata"));
+var _normalizeAndLoadMetadata = require("./normalize-and-load-metadata");
 
-var _getModuleName = _interopRequireDefault(require("./get-module-name"));
+var _getModuleName = require("./get-module-name");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-const assert = require("assert");
-
 function rewriteModuleStatementsAndPrepareHeader(path, {
@@ -78,3 +72,5 @@ loose,
   (0, _normalizeAndLoadMetadata.validateImportInteropOption)(importInterop);
-  assert((0, _helperModuleImports.isModule)(path), "Cannot process module statements in a script");
+
+  _assert((0, _helperModuleImports.isModule)(path), "Cannot process module statements in a script");
+
   path.node.sourceType = "script";
@@ -81,0 +77,0 @@ const meta = (0, _normalizeAndLoadMetadata.default)(path, exportName, {

lib/normalize-and-load-metadata.js

@@ -15,6 +15,4 @@ "use strict";
 
-var _helperSplitExportDeclaration = _interopRequireDefault(require("@babel/helper-split-export-declaration"));
+var _helperSplitExportDeclaration = require("@babel/helper-split-export-declaration");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 function hasExports(metadata) {
@@ -110,2 +108,12 @@ return metadata.hasExports;
 
+function assertExportSpecifier(path) {
+  if (path.isExportSpecifier()) {
+    return;
+  } else if (path.isExportNamespaceSpecifier()) {
+    throw path.buildCodeFrameError("Export namespace should be first transformed by `@babel/plugin-proposal-export-namespace-from`.");
+  } else {
+    throw path.buildCodeFrameError("Unexpected export specifier type");
+  }
+}
+
 function getModuleMetadata(programPath, {
@@ -195,6 +203,3 @@ lazy,
       child.get("specifiers").forEach(spec => {
-        if (!spec.isExportSpecifier()) {
-          throw spec.buildCodeFrameError("Unexpected export specifier type");
-        }
-
+        assertExportSpecifier(spec);
         const importName = getExportSpecifierName(spec.get("local"), stringSpecifiers);
@@ -276,4 +281,5 @@ const exportName = getExportSpecifierName(spec.get("exported"), stringSpecifiers);
         } else if (initializeReexports && child.node.source && child.get("source").isStringLiteral()) {
-          child.node.specifiers.forEach(specifier => {
-            bindingKindLookup.set(specifier.local.name, "block");
+          child.get("specifiers").forEach(spec => {
+            assertExportSpecifier(spec);
+            bindingKindLookup.set(spec.get("local").node.name, "block");
           });
@@ -280,0 +286,0 @@ return;

lib/rewrite-live-references.js

@@ -8,16 +8,10 @@ "use strict";
 
-var t = _interopRequireWildcard(require("@babel/types"));
+var _assert = require("assert");
 
-var _template = _interopRequireDefault(require("@babel/template"));
+var t = require("@babel/types");
 
-var _helperSimpleAccess = _interopRequireDefault(require("@babel/helper-simple-access"));
+var _template = require("@babel/template");
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _helperSimpleAccess = require("@babel/helper-simple-access");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-const assert = require("assert");
-
 function rewriteLiveReferences(programPath, metadata) {
@@ -221,3 +215,4 @@ const imported = new Map();
         if ((exportedNames == null ? void 0 : exportedNames.length) > 0 || importData) {
-          assert(path.node.operator === "=", "Path was not simplified");
+          _assert(path.node.operator === "=", "Path was not simplified");
+
           const assignment = path.node;
@@ -224,0 +219,0 @@

lib/rewrite-this.js

@@ -10,12 +10,6 @@ "use strict";
 
-var _traverse = _interopRequireDefault(require("@babel/traverse"));
+var _traverse = require("@babel/traverse");
 
-var t = _interopRequireWildcard(require("@babel/types"));
+var t = require("@babel/types");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 function rewriteThis(programPath) {
@@ -22,0 +16,0 @@ (0, _traverse.default)(programPath.node, Object.assign({}, rewriteThisVisitor, {

package.json

 {
   "name": "@babel/helper-module-transforms",
-  "version": "7.14.0",
+  "version": "7.14.2",
   "description": "Babel helper functions for implementing ES6 module transformations",
@@ -24,5 +24,5 @@ "author": "Logan Smyth <[e-mail]>",
     "@babel/template": "^7.12.13",
-    "@babel/traverse": "^7.14.0",
-    "@babel/types": "^7.14.0"
+    "@babel/traverse": "^7.14.2",
+    "@babel/types": "^7.14.2"
   }
 }

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Worsened metrics

Total package byte prevSize

36812

decreased by-7.91%

Lines of code

961

decreased by-0.83%

Dependency changes

• Updated@babel/traverse@^7.14.2

• Updated@babel/types@^7.14.2