@babel/plugin-transform-modules-systemjs - npm Package Compare versions

Comparing version 7.0.0-beta.46 to 7.0.0-beta.47

lib/index.js

@@ -9,3 +9,3 @@ "use strict";
 function _helperPluginUtils() {
-  var data = require("@babel/helper-plugin-utils");
+  const data = require("@babel/helper-plugin-utils");
 
@@ -20,3 +20,3 @@ _helperPluginUtils = function _helperPluginUtils() {
 function _helperHoistVariables() {
-  var data = _interopRequireDefault(require("@babel/helper-hoist-variables"));
+  const data = _interopRequireDefault(require("@babel/helper-hoist-variables"));
 
@@ -31,3 +31,3 @@ _helperHoistVariables = function _helperHoistVariables() {
 function _core() {
-  var data = require("@babel/core");
+  const data = require("@babel/core");
 
@@ -43,23 +43,38 @@ _core = function _core() {
 
-var buildTemplate = (0, _core().template)("\n  SYSTEM_REGISTER(MODULE_NAME, SOURCES, function (EXPORT_IDENTIFIER, CONTEXT_IDENTIFIER) {\n    \"use strict\";\n    BEFORE_BODY;\n    return {\n      setters: SETTERS,\n      execute: function () {\n        BODY;\n      }\n    };\n  });\n");
-var buildExportAll = (0, _core().template)("\n  for (var KEY in TARGET) {\n    if (KEY !== \"default\" && KEY !== \"__esModule\") EXPORT_OBJ[KEY] = TARGET[KEY];\n  }\n");
-var TYPE_IMPORT = "Import";
+const buildTemplate = (0, _core().template)(`
+  SYSTEM_REGISTER(MODULE_NAME, SOURCES, function (EXPORT_IDENTIFIER, CONTEXT_IDENTIFIER) {
+    "use strict";
+    BEFORE_BODY;
+    return {
+      setters: SETTERS,
+      execute: function () {
+        BODY;
+      }
+    };
+  });
+`);
+const buildExportAll = (0, _core().template)(`
+  for (var KEY in TARGET) {
+    if (KEY !== "default" && KEY !== "__esModule") EXPORT_OBJ[KEY] = TARGET[KEY];
+  }
+`);
+const TYPE_IMPORT = "Import";
 
-var _default = (0, _helperPluginUtils().declare)(function (api, options) {
+var _default = (0, _helperPluginUtils().declare)((api, options) => {
   api.assertVersion(7);
-  var _options$systemGlobal = options.systemGlobal,
-      systemGlobal = _options$systemGlobal === void 0 ? "System" : _options$systemGlobal;
-  var IGNORE_REASSIGNMENT_SYMBOL = Symbol();
-  var reassignmentVisitor = {
-    "AssignmentExpression|UpdateExpression": function AssignmentExpressionUpdateExpression(path) {
+  const _options$systemGlobal = options.systemGlobal,
+        systemGlobal = _options$systemGlobal === void 0 ? "System" : _options$systemGlobal;
+  const IGNORE_REASSIGNMENT_SYMBOL = Symbol();
+  const reassignmentVisitor = {
+    "AssignmentExpression|UpdateExpression"(path) {
       if (path.node[IGNORE_REASSIGNMENT_SYMBOL]) return;
       path.node[IGNORE_REASSIGNMENT_SYMBOL] = true;
-      var arg = path.get(path.isAssignmentExpression() ? "left" : "argument");
+      const arg = path.get(path.isAssignmentExpression() ? "left" : "argument");
       if (!arg.isIdentifier()) return;
-      var name = arg.node.name;
+      const name = arg.node.name;
       if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return;
-      var exportedNames = this.exports[name];
+      const exportedNames = this.exports[name];
       if (!exportedNames) return;
-      var node = path.node;
-      var isPostUpdateExpression = path.isUpdateExpression({
+      let node = path.node;
+      const isPostUpdateExpression = path.isUpdateExpression({
         prefix: false
@@ -84,3 +99,3 @@ });
 
-        var exportedName = _ref;
+        const exportedName = _ref;
         node = this.buildCall(exportedName, node).expression;
@@ -95,6 +110,7 @@ }
     }
+
   };
   return {
     visitor: {
-      CallExpression: function CallExpression(path, state) {
+      CallExpression(path, state) {
         if (path.node.callee.type === TYPE_IMPORT) {
@@ -104,3 +120,4 @@ path.replaceWith(_core().types.callExpression(_core().types.memberExpression(_core().types.identifier(state.contextIdent), _core().types.identifier("import")), path.node.arguments));
       },
-      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+
+      ReferencedIdentifier(path, state) {
         if (path.node.name == "__moduleName" && !path.scope.hasBinding("__moduleName")) {
@@ -110,17 +127,19 @@ path.replaceWith(_core().types.memberExpression(_core().types.identifier(state.contextIdent), _core().types.identifier("id")));
       },
+
       Program: {
-        enter: function enter(path, state) {
+        enter(path, state) {
           state.contextIdent = path.scope.generateUid("context");
         },
-        exit: function exit(path, state) {
-          var exportIdent = path.scope.generateUid("export");
-          var contextIdent = state.contextIdent;
-          var exportNames = Object.create(null);
-          var modules = [];
-          var beforeBody = [];
-          var setters = [];
-          var sources = [];
-          var variableIds = [];
-          var removedPaths = [];
 
+        exit(path, state) {
+          const exportIdent = path.scope.generateUid("export");
+          const contextIdent = state.contextIdent;
+          const exportNames = Object.create(null);
+          const modules = [];
+          let beforeBody = [];
+          const setters = [];
+          const sources = [];
+          const variableIds = [];
+          const removedPaths = [];
+
           function addExportName(key, val) {
@@ -132,3 +151,3 @@ exportNames[key] = exportNames[key] || [];
           function pushModule(source, key, specifiers) {
-            var module;
+            let module;
             modules.forEach(function (m) {
@@ -155,4 +174,4 @@ if (m.key === source) {
 
-          var body = path.get("body");
-          var canHoist = true;
+          const body = path.get("body");
+          let canHoist = true;
 
@@ -171,6 +190,6 @@ for (var _iterator2 = body, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
 
-            var _path = _ref2;
-            if (_path.isExportDeclaration()) _path = _path.get("declaration");
+            let path = _ref2;
+            if (path.isExportDeclaration()) path = path.get("declaration");
 
-            if (_path.isVariableDeclaration() && _path.node.kind !== "var") {
+            if (path.isVariableDeclaration() && path.node.kind !== "var") {
               canHoist = false;
@@ -193,28 +212,26 @@ break;
 
-            var _path2 = _ref3;
+            const path = _ref3;
 
-            if (canHoist && _path2.isFunctionDeclaration()) {
-              beforeBody.push(_path2.node);
-              removedPaths.push(_path2);
-            } else if (_path2.isImportDeclaration()) {
-              var source = _path2.node.source.value;
-              pushModule(source, "imports", _path2.node.specifiers);
+            if (canHoist && path.isFunctionDeclaration()) {
+              beforeBody.push(path.node);
+              removedPaths.push(path);
+            } else if (path.isImportDeclaration()) {
+              const source = path.node.source.value;
+              pushModule(source, "imports", path.node.specifiers);
 
-              for (var name in _path2.getBindingIdentifiers()) {
-                _path2.scope.removeBinding(name);
-
+              for (const name in path.getBindingIdentifiers()) {
+                path.scope.removeBinding(name);
                 variableIds.push(_core().types.identifier(name));
               }
 
-              _path2.remove();
-            } else if (_path2.isExportAllDeclaration()) {
-              pushModule(_path2.node.source.value, "exports", _path2.node);
+              path.remove();
+            } else if (path.isExportAllDeclaration()) {
+              pushModule(path.node.source.value, "exports", path.node);
+              path.remove();
+            } else if (path.isExportDefaultDeclaration()) {
+              const declar = path.get("declaration");
 
-              _path2.remove();
-            } else if (_path2.isExportDefaultDeclaration()) {
-              var declar = _path2.get("declaration");
-
               if (declar.isClassDeclaration() || declar.isFunctionDeclaration()) {
-                var id = declar.node.id;
-                var nodes = [];
+                const id = declar.node.id;
+                const nodes = [];
 
@@ -230,54 +247,51 @@ if (id) {
                 if (!canHoist || declar.isClassDeclaration()) {
-                  _path2.replaceWithMultiple(nodes);
+                  path.replaceWithMultiple(nodes);
                 } else {
                   beforeBody = beforeBody.concat(nodes);
-                  removedPaths.push(_path2);
+                  removedPaths.push(path);
                 }
               } else {
-                _path2.replaceWith(buildExportCall("default", declar.node));
+                path.replaceWith(buildExportCall("default", declar.node));
               }
-            } else if (_path2.isExportNamedDeclaration()) {
-              var _declar = _path2.get("declaration");
+            } else if (path.isExportNamedDeclaration()) {
+              const declar = path.get("declaration");
 
-              if (_declar.node) {
-                _path2.replaceWith(_declar);
+              if (declar.node) {
+                path.replaceWith(declar);
+                const nodes = [];
+                let bindingIdentifiers;
 
-                var _nodes = [];
-                var bindingIdentifiers = void 0;
+                if (path.isFunction()) {
+                  const node = declar.node;
+                  const name = node.id.name;
 
-                if (_path2.isFunction()) {
-                  var node = _declar.node;
-                  var _name = node.id.name;
-
                   if (canHoist) {
-                    addExportName(_name, _name);
+                    addExportName(name, name);
                     beforeBody.push(node);
-                    beforeBody.push(buildExportCall(_name, _core().types.cloneNode(node.id)));
-                    removedPaths.push(_path2);
+                    beforeBody.push(buildExportCall(name, _core().types.cloneNode(node.id)));
+                    removedPaths.push(path);
                   } else {
-                    var _bindingIdentifiers;
-
-                    bindingIdentifiers = (_bindingIdentifiers = {}, _bindingIdentifiers[_name] = node.id, _bindingIdentifiers);
+                    bindingIdentifiers = {
+                      [name]: node.id
+                    };
                   }
                 } else {
-                  bindingIdentifiers = _declar.getBindingIdentifiers();
+                  bindingIdentifiers = declar.getBindingIdentifiers();
                 }
 
-                for (var _name2 in bindingIdentifiers) {
-                  addExportName(_name2, _name2);
-
-                  _nodes.push(buildExportCall(_name2, _core().types.identifier(_name2)));
+                for (const name in bindingIdentifiers) {
+                  addExportName(name, name);
+                  nodes.push(buildExportCall(name, _core().types.identifier(name)));
                 }
 
-                _path2.insertAfter(_nodes);
+                path.insertAfter(nodes);
               } else {
-                var specifiers = _path2.node.specifiers;
+                const specifiers = path.node.specifiers;
 
                 if (specifiers && specifiers.length) {
-                  if (_path2.node.source) {
-                    pushModule(_path2.node.source.value, "exports", specifiers);
-
-                    _path2.remove();
+                  if (path.node.source) {
+                    pushModule(path.node.source.value, "exports", specifiers);
+                    path.remove();
                   } else {
-                    var _nodes2 = [];
+                    const nodes = [];
 
@@ -296,10 +310,8 @@ for (var _iterator6 = specifiers, _isArray6 = Array.isArray(_iterator6), _i7 = 0, _iterator6 = _isArray6 ? _iterator6 : _iterator6[Symbol.iterator]();;) {
 
-                      var specifier = _ref6;
-
-                      _nodes2.push(buildExportCall(specifier.exported.name, specifier.local));
-
+                      const specifier = _ref6;
+                      nodes.push(buildExportCall(specifier.exported.name, specifier.local));
                       addExportName(specifier.local.name, specifier.exported.name);
                     }
 
-                    _path2.replaceWithMultiple(_nodes2);
+                    path.replaceWithMultiple(nodes);
                   }
@@ -312,4 +324,4 @@ }
           modules.forEach(function (specifiers) {
-            var setterBody = [];
-            var target = path.scope.generateUid(specifiers.key);
+            const setterBody = [];
+            const target = path.scope.generateUid(specifiers.key);
 
@@ -328,3 +340,3 @@ for (var _iterator4 = specifiers.imports, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _iterator4[Symbol.iterator]();;) {
 
-              var specifier = _ref4;
+              let specifier = _ref4;
 
@@ -343,3 +355,3 @@ if (_core().types.isImportNamespaceSpecifier(specifier)) {
             if (specifiers.exports.length) {
-              var exportObj = path.scope.generateUid("exportObj");
+              const exportObj = path.scope.generateUid("exportObj");
               setterBody.push(_core().types.variableDeclaration("var", [_core().types.variableDeclarator(_core().types.identifier(exportObj), _core().types.objectExpression([]))]));
@@ -359,3 +371,3 @@
 
-                var node = _ref5;
+                const node = _ref5;
 
@@ -379,15 +391,11 @@ if (_core().types.isExportAllDeclaration(node)) {
           });
-          var moduleName = this.getModuleName();
+          let moduleName = this.getModuleName();
           if (moduleName) moduleName = _core().types.stringLiteral(moduleName);
 
           if (canHoist) {
-            (0, _helperHoistVariables().default)(path, function (id) {
-              return variableIds.push(id);
-            });
+            (0, _helperHoistVariables().default)(path, id => variableIds.push(id));
           }
 
           if (variableIds.length) {
-            beforeBody.unshift(_core().types.variableDeclaration("var", variableIds.map(function (id) {
-              return _core().types.variableDeclarator(id);
-            })));
+            beforeBody.unshift(_core().types.variableDeclaration("var", variableIds.map(id => _core().types.variableDeclarator(id))));
           }
@@ -402,5 +410,4 @@
           for (var _i6 = 0; _i6 < removedPaths.length; _i6++) {
-            var _path3 = removedPaths[_i6];
-
-            _path3.remove();
+            const path = removedPaths[_i6];
+            path.remove();
           }
@@ -419,2 +426,3 @@
         }
+
       }
@@ -421,0 +429,0 @@ }

package.json

 {
   "name": "@babel/plugin-transform-modules-systemjs",
-  "version": "7.0.0-beta.46",
+  "version": "7.0.0-beta.47",
   "description": "This plugin transforms ES2015 modules to SystemJS",
@@ -9,4 +9,4 @@ "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-modules-systemjs",
   "dependencies": {
-    "@babel/helper-hoist-variables": "7.0.0-beta.46",
-    "@babel/helper-plugin-utils": "7.0.0-beta.46"
+    "@babel/helper-hoist-variables": "7.0.0-beta.47",
+    "@babel/helper-plugin-utils": "7.0.0-beta.47"
   },
@@ -17,9 +17,9 @@ "keywords": [
   "peerDependencies": {
-    "@babel/core": "7.0.0-beta.46"
+    "@babel/core": "7.0.0-beta.47"
   },
   "devDependencies": {
-    "@babel/core": "7.0.0-beta.46",
-    "@babel/helper-plugin-test-runner": "7.0.0-beta.46",
-    "@babel/plugin-syntax-dynamic-import": "7.0.0-beta.46"
+    "@babel/core": "7.0.0-beta.47",
+    "@babel/helper-plugin-test-runner": "7.0.0-beta.47",
+    "@babel/plugin-syntax-dynamic-import": "7.0.0-beta.47"
   }
 }

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Lines of code

339

increased by3.67%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

17137

decreased by-1.98%

Dependency changes

• + Added@babel/code-frame@7.0.0-beta.47(transitive)

• + Added@babel/core@7.0.0-beta.47(transitive)

• + Added@babel/generator@7.0.0-beta.47(transitive)

• + Added@babel/helper-function-name@7.0.0-beta.47(transitive)

• + Added@babel/helper-get-function-arity@7.0.0-beta.47(transitive)

• + Added@babel/helper-hoist-variables@7.0.0-beta.47(transitive)

• + Added@babel/helper-plugin-utils@7.0.0-beta.47(transitive)

• + Added@babel/helper-split-export-declaration@7.0.0-beta.47(transitive)

• + Added@babel/helpers@7.0.0-beta.47(transitive)

• + Added@babel/highlight@7.0.0-beta.47(transitive)

• + Added@babel/template@7.0.0-beta.47(transitive)

• + Added@babel/traverse@7.0.0-beta.47(transitive)

• + Added@babel/types@7.0.0-beta.47(transitive)

• + Addedbabylon@7.0.0-beta.47(transitive)

• - Removed@babel/code-frame@7.0.0-beta.46(transitive)

• - Removed@babel/core@7.0.0-beta.46(transitive)

• - Removed@babel/generator@7.0.0-beta.46(transitive)

• - Removed@babel/helper-function-name@7.0.0-beta.46(transitive)

• - Removed@babel/helper-get-function-arity@7.0.0-beta.46(transitive)

• - Removed@babel/helper-hoist-variables@7.0.0-beta.46(transitive)

• - Removed@babel/helper-plugin-utils@7.0.0-beta.46(transitive)

• - Removed@babel/helper-split-export-declaration@7.0.0-beta.46(transitive)

• - Removed@babel/helpers@7.0.0-beta.46(transitive)

• - Removed@babel/highlight@7.0.0-beta.46(transitive)

• - Removed@babel/template@7.0.0-beta.46(transitive)

• - Removed@babel/traverse@7.0.0-beta.46(transitive)

• - Removed@babel/types@7.0.0-beta.46(transitive)

• - Removedbabylon@7.0.0-beta.46(transitive)

• Updated@babel/helper-hoist-variables@7.0.0-beta.47

• Updated@babel/helper-plugin-utils@7.0.0-beta.47