babel-plugin-globals - npm Package Compare versions

Comparing version 0.1.3 to 1.0.0

index.js

@@ -22,9 +22,9 @@ 'use strict';
    * Assigns the given declaration to the appropriate global variable.
-   * @param {!Object} options
+   * @param {!Object} state
    * @param {!Array} nodes
    * @param {!Declaration} declaration
    */
-  function assignDeclarationToGlobal(options, nodes, declaration) {
-    var filenameNoExt = getFilenameNoExt(options.filename);
-    var id = getGlobalIdentifier(options, filenameNoExt, declaration.id.name);
+  function assignDeclarationToGlobal(state, nodes, declaration) {
+    var filenameNoExt = getFilenameNoExt(state.file.opts.filename);
+    var id = getGlobalIdentifier(state, filenameNoExt, declaration.id.name);
     assignToGlobal(id, nodes, declaration.id);
@@ -83,3 +83,3 @@ }
    * Gets the global identifier for the given information.
-   * @param {!Object} options Options object passed to babel.
+   * @param {!Object} state This plugin's current state object.
    * @param {string} filePath The path of the module.
@@ -91,4 +91,4 @@ * @param {?string} name The name of the variable being imported or exported from
    */
-  function getGlobalIdentifier(options, filePath, name, opt_isWildcard) {
-    var globalName = options._globalName;
+  function getGlobalIdentifier(state, filePath, name, opt_isWildcard) {
+    var globalName = state.opts.globalName;
     if (name || opt_isWildcard) {
@@ -98,4 +98,4 @@ globalName += 'Named';
 
-    assertFilenameRequired(options.filename);
-    filePath = path.resolve(path.dirname(options.filename), filePath);
+    assertFilenameRequired(state.file.opts.filename);
+    filePath = path.resolve(path.dirname(state.file.opts.filename), filePath);
     var splitPath = filePath.split(path.sep);
@@ -123,93 +123,98 @@ var moduleName = splitPath[splitPath.length - 1];
 
-  return new babel.Transformer('globals', {
-    /**
-     * Wraps the program body in a closure, protecting local variables.
-     * @param {Program} node
-     */
-    Program: function(node) {
-      createdGlobals = {};
-      filenameNoExtCache = null;
+  return {
+    visitor: {
+      /**
+       * Wraps the program body in a closure, protecting local variables.
+       * @param {!NodePath} nodePath
+       */
+      Program: function(nodePath) {
+        createdGlobals = {};
+        filenameNoExtCache = null;
 
-      var contents = node.body;
-      node.body = [t.expressionStatement(t.callExpression(
-        t.memberExpression(
-          t.functionExpression(null, [], t.blockStatement(contents)),
-          t.identifier('call'),
-          false
-        ),
-        [t.identifier('this')]
-      ))];
-      return node;
-    },
+        var node = nodePath.node;
+        var contents = node.body;
+        node.body = [t.expressionStatement(t.callExpression(
+          t.memberExpression(
+            t.functionExpression(null, [], t.blockStatement(contents)),
+            t.identifier('call'),
+            false
+          ),
+          [t.identifier('this')]
+        ))];
+      },
 
-    /**
-     * Replaces import declarations with assignments from global to local variables.
-     * @param {ImportDeclaration} node
-     */
-    ImportDeclaration: function(node) {
-      var self = this;
-      var replacements = [];
-      node.specifiers.forEach(function(specifier) {
-        var id = getGlobalIdentifier(
-          self.state.opts,
-          removeExtensions(node.source.value),
-          specifier.imported ? specifier.imported.name : null,
-          t.isImportNamespaceSpecifier(specifier)
-        );
-        replacements.push(t.variableDeclaration('var', [
-          t.variableDeclarator(specifier.local, id)
-        ]));
-      });
-      return replacements;
-    },
+      /**
+       * Replaces import declarations with assignments from global to local variables.
+       * @param {!NodePath} nodePath
+       * @param {!Object} state
+       */
+      ImportDeclaration: function(nodePath, state) {
+        var replacements = [];
+        nodePath.node.specifiers.forEach(function(specifier) {
+          var id = getGlobalIdentifier(
+            state,
+            removeExtensions(nodePath.node.source.value),
+            specifier.imported ? specifier.imported.name : null,
+            t.isImportNamespaceSpecifier(specifier)
+          );
+          replacements.push(t.variableDeclaration('var', [
+            t.variableDeclarator(specifier.local, id)
+          ]));
+        });
+        nodePath.replaceWithMultiple(replacements);
+      },
 
-    /**
-     * Removes export all declarations.
-     */
-    ExportAllDeclaration: function() {
-      return [];
-    },
+      /**
+       * Removes export all declarations.
+       * @param {!NodePath} nodePath
+       */
+      ExportAllDeclaration: function(nodePath) {
+        nodePath.replaceWithMultiple([]);
+      },
 
-    /**
-     * Replaces default export declarations with assignments to global variables.
-     * @param {ExportDefaultDeclaration} node
-     */
-    ExportDefaultDeclaration: function(node) {
-      var replacements = [];
-      var id = getGlobalIdentifier(this.state.opts, getFilenameNoExt(this.state.opts.filename));
-      assignToGlobal(id, replacements, node.declaration);
-      return replacements;
-    },
+      /**
+       * Replaces default export declarations with assignments to global variables.
+       * @param {!NodePath} nodePath
+       * @param {!Object} state
+       */
+      ExportDefaultDeclaration: function(nodePath, state) {
+        var replacements = [];
+        var id = getGlobalIdentifier(state, getFilenameNoExt(state.file.opts.filename));
+        assignToGlobal(id, replacements, nodePath.node.declaration);
+        nodePath.replaceWithMultiple(replacements);
+      },
 
-    /**
-     * Replaces named export declarations with assignments to global variables.
-     * @param {ExportNamedDeclaration} node
-     */
-    ExportNamedDeclaration: function(node) {
-      var replacements = [];
-      if (node.declaration) {
-        replacements.push(node.declaration);
-        if (t.isVariableDeclaration(node.declaration)) {
-          node.declaration.declarations.forEach(assignDeclarationToGlobal.bind(null, this.state.opts, replacements));
+      /**
+       * Replaces named export declarations with assignments to global variables.
+       * @param {!NodePath} nodePath
+       * @param {!Object} state
+       */
+      ExportNamedDeclaration: function(nodePath, state) {
+        var replacements = [];
+        var node = nodePath.node;
+        if (node.declaration) {
+          replacements.push(node.declaration);
+          if (t.isVariableDeclaration(node.declaration)) {
+            node.declaration.declarations.forEach(assignDeclarationToGlobal.bind(null, state, replacements));
+          } else {
+            assignDeclarationToGlobal(state, replacements, node.declaration);
+          }
         } else {
-          assignDeclarationToGlobal(this.state.opts, replacements, node.declaration);
+          node.specifiers.forEach(function(specifier) {
+            var idToAssign = specifier.exported;
+            if (node.source) {
+              var specifierName = specifier.local ? specifier.local.name : null;
+              idToAssign = getGlobalIdentifier(state, node.source.value, specifierName);
+            }
+
+            var filenameNoExt = getFilenameNoExt(state.file.opts.filename);
+            var id = getGlobalIdentifier(state, filenameNoExt, specifier.exported.name);
+            assignToGlobal(id, replacements, idToAssign);
+          });
         }
-      } else {
-        var self = this;
-        node.specifiers.forEach(function(specifier) {
-          var idToAssign = specifier.exported;
-          if (node.source) {
-            var specifierName = specifier.local ? specifier.local.name : null;
-            idToAssign = getGlobalIdentifier(self.state.opts, node.source.value, specifierName);
-          }
 
-          var filenameNoExt = getFilenameNoExt(self.state.opts.filename);
-          var id = getGlobalIdentifier(self.state.opts, filenameNoExt, specifier.exported.name);
-          assignToGlobal(id, replacements, idToAssign);
-        });
+        nodePath.replaceWithMultiple(replacements);
       }
-
-      return replacements;
     }
-  });
+  };
 };

package.json

 {
   "name": "babel-plugin-globals",
-  "version": "0.1.3",
+  "version": "1.0.0",
   "description": "A babel plugin that exposes ES6 modules to global variables.",
@@ -25,12 +25,12 @@ "license": "MIT",
     "babel",
+    "babel-plugin",
     "es6",
     "globals",
-    "module",
-    "plugin"
+    "module"
   ],
   "dependencies": {
-    "babel-core": "^5.4.7"
+    "babel-core": "^6.1.2"
   },
   "devDependencies": {
-    "istanbul": "^0.3.14",
+    "istanbul": "^0.4.0",
     "jshint": "^2.7.0",
@@ -37,0 +37,0 @@ "nodeunit": "^0.9.1"

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

9780

increased by4.15%

Lines of code

194

increased by2.65%

Number of low quality alerts

1

decreased by-50%

Dependency changes

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• + Addedbabel-core@6.26.3(transitive)

• + Addedbabel-generator@6.26.1(transitive)

• + Addedbabel-helpers@6.24.1(transitive)

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• + Addedbabylon@6.18.0(transitive)

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• + Addedglobals@9.18.0(transitive)

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• Updatedbabel-core@^6.1.2