babel-plugin-transform-define - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

CHANGELOG.md

 # Changelog
 
+## 2.0.1
+
+* *Bug*: Support ES module identifiers [#69](https://github.com/FormidableLabs/babel-plugin-transform-define/pull/69), [#70](https://github.com/FormidableLabs/babel-plugin-transform-define/pull/70) (*[@jdlm-stripe][]*)
+
 ## 2.0.0 (2019-10-23)
@@ -81,1 +85,3 @@
 Initial Release
+
+[@jdlm-stripe]: https://github.com/jdlm-stripe

lib/index.js

@@ -66,2 +66,24 @@ "use strict";
 
+/**
+ * Checks if the given identifier is an ES module import
+ * @param  {babelNode} identifierNodePath The node to check
+ * @return {boolean} Indicates if the provided node is an import specifier or references one
+ */
+const isImportIdentifier = (identifierNodePath) => {
+  const name = get(identifierNodePath, ["node", "name"]);
+  const containerType = get(identifierNodePath, ["container", "type"]);
+
+  if (containerType === "ImportDefaultSpecifier" || containerType === "ImportSpecifier") {
+    return true;
+  }
+
+  // Check if the identifier references a module import of the same name
+  const binding = identifierNodePath.scope.getBinding(name);
+  if (binding && binding.kind === "module") {
+    return true;
+  }
+
+  return false;
+};
+
 const memberExpressionComparator = (nodePath, value) => nodePath.matchesPattern(value);
@@ -83,2 +105,8 @@ const identifierComparator = (nodePath, value) => nodePath.node.name === value;
       Identifier(nodePath, state) {
+        // Don't transform import idenifiers. This is meant to mimic webpack's
+        // DefinePlugin behavior.
+        if (isImportIdentifier(nodePath)) {
+          return;
+        }
+
         processNode(state.opts, nodePath, t.valueToNode, identifierComparator);
@@ -85,0 +113,0 @@ },

package.json

 {
   "name": "babel-plugin-transform-define",
   "description": "Babel plugin that replaces member expressions and typeof statements with strings",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "contributors": [
@@ -6,0 +6,0 @@ "Eric Baer <[e-mail]> (https://github.com/baer)",

README.md

@@ -10,4 +10,4 @@ <h1 align="center">babel-plugin-transform-define</h1>
   </a>
-  <a href='http://travis-ci.org/FormidableLabs/babel-plugin-transform-define'>
-    <img src='https://secure.travis-ci.org/FormidableLabs/babel-plugin-transform-define.svg?branch=master' />
+  <a href='http://travis-ci.com/FormidableLabs/babel-plugin-transform-define'>
+    <img src='https://travis-ci.com/FormidableLabs/babel-plugin-transform-define.svg?branch=master' />
   </a>
@@ -14,0 +14,0 @@ </p>

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Total package byte prevSize

12107

increased by10.93%

Lines of code

115

increased by25%

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