broccoli-babel-transpiler - npm Package Compare versions

Comparing version 4.0.1 to 4.1.0

index.js

@@ -14,2 +14,3 @@ 'use strict';
   this.options = options || {};
+  this.extensions = this.options.filterExtensions || ['js'];
 }
@@ -36,5 +37,9 @@
 Babel.prototype.copyOptions = function() {
-  return clone(this.options);
+  var cloned = clone(this.options);
+  if (cloned.filterExtensions) {
+    delete cloned.filterExtensions;
+  }
+  return cloned;
 };
 
 module.exports = Babel;

package.json

 {
   "name": "broccoli-babel-transpiler",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "description": "A Broccoli plugin which transpile ES6 to readable ES5 by using babel.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -30,1 +30,15 @@ # broccoli-babel-transpiler
 separate source map feature, welcome to submit a pull request.
+
+## Advanced usage
+
+`filterExtensions` is an option to limit (or expand) the set of file extensions that
+will be transformed.
+
+The default `filterExtension` is `js`
+
+```js
+var esTranspiler = require('broccoli-babel-transpiler');
+var scriptTree = esTranspiler(inputTree, {
+    filterExtensions:['js', 'es6'] // babelize both .js and .es6 files
+});
+```

test.js

@@ -19,4 +19,2 @@ 'use strict';
 describe('options', function() {
-
-
   var options, babel;
@@ -29,6 +27,7 @@
         baz: 1
-      }
+      },
+      filterExtensions: ['es6']
     };
 
-   babel = new Babel('', options);
+    babel = new Babel('', options);
   });
@@ -72,4 +71,17 @@
   });
-})
+  it('does not propogate validExtensions', function () {
+    var transpilerOptions;
 
+    babel.transform = function(string, options) {
+      transpilerOptions = options;
+      return { code: {} };
+    };
+
+    expect(transpilerOptions).to.eql(undefined);
+    babel.processString('path', 'relativePath');
+
+    expect(transpilerOptions.filterExtensions).to.eql(undefined);
+  });
+});
+
 describe('transpile ES6 to ES5', function() {
@@ -81,3 +93,6 @@ afterEach(function () {
   it('basic', function () {
-    return build(inputPath, {}).then(function(results) {
+    return build(inputPath, {
+      inputSourceMap:false,
+      sourceMap: false
+    }).then(function(results) {
       var outputPath = results.directory;
@@ -105,1 +120,42 @@
 });
+
+describe('filters files to transform', function() {
+  afterEach(function () {
+    builder.cleanup();
+  });
+
+  it('default', function () {
+    return build(inputPath, {
+      inputSourceMap:false,
+      sourceMap: false
+    }).then(function(results) {
+      var outputPath = results.directory;
+
+      var output = fs.readFileSync(path.join(outputPath, 'fixtures.js')).toString();
+      var input = fs.readFileSync(path.join(inputPath,  'expected.js')).toString();
+
+      expect(output).to.eql(input);
+      // Verify that .es6 file was not transformed
+      expect(fs.existsSync(path.join(outputPath, 'fixtures-es6.es6'))).to.be.ok;
+
+    });
+  });
+
+  it('uses specified filter', function () {
+    return build(inputPath, {
+      filterExtensions: ['es6'],
+      inputSourceMap:false,
+      sourceMap: false
+    }).then(function(results) {
+      var outputPath = results.directory;
+
+      var output = fs.readFileSync(path.join(outputPath, 'fixtures-es6.js')).toString();
+      var input = fs.readFileSync(path.join(inputPath,  'expected.js')).toString();
+
+      expect(output).to.eql(input);
+      // Verify that .es6 file was not transformed
+      expect(fs.existsSync(path.join(outputPath, 'fixtures-es6.es6'))).to.not.be.ok;
+
+    });
+  });
+});

Fixed alerts

New author

Supply chain risk

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

9018

increased by32.91%

Number of package files

11

increased by10%

Lines of code

156

increased by48.57%

Number of lines in readme file

44

increased by46.67%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes