karma-rollup-preprocessor - npm Package Compare versions

Comparing version 1.0.0 to 2.0.0

karma.conf.js

@@ -30,9 +30,11 @@ // Karma configuration
         rollupPreprocessor: {
-            plugins: [
-                require('rollup-plugin-babel')({
-                    presets: [
-                        require('babel-preset-es2015-rollup')
-                    ]
-                })
-            ]
+            rollup: {
+                plugins: [
+                    require('rollup-plugin-babel')({
+                        presets: [
+                            require('babel-preset-es2015-rollup')
+                        ]
+                    })
+                ]
+            }
         },
@@ -39,0 +41,0 @@

lib/index.js

@@ -14,2 +14,4 @@ 'use strict';
 
+    var rollupConfig = config.rollup || {};
+    var bundleConfig = config.bundle || {};
 
@@ -21,9 +23,20 @@ function preprocess (content, file, done)
         try {
-            config.entry = file.originalPath;
+            rollupConfig.entry = file.originalPath;
 
             rollup
-                .rollup(config)
+                .rollup(rollupConfig)
                 .then(function (bundle)
                 {
-                    var processed = bundle.generate({format: 'es6'}).code;
+                    if (!bundleConfig.hasOwnProperty('format')) {
+                        bundleConfig.format = 'es6';
+                    }
+
+                    var generated = bundle.generate(bundleConfig);
+                    var processed = generated.code;
+
+                    if (bundleConfig.sourceMap === 'inline') {
+                        var url = generated.map.toUrl();
+                        processed += "\n" + '//# sourceMappingURL=' + url;
+                    }
+
                     done(null, processed);
@@ -30,0 +43,0 @@ })

package.json

 {
   "name": "karma-rollup-preprocessor",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "A rollup preprocessor for Karma",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

README.md

@@ -0,1 +1,3 @@
+# karma-rollup-preprocessor
+
 [![Build Status](https://travis-ci.org/showpad/karma-rollup-preprocessor.svg)](https://travis-ci.org/showpad/karma-rollup-preprocessor)
@@ -5,7 +7,2 @@ [![npm version](https://img.shields.io/npm/v/karma-rollup-preprocessor.svg)](https://www.npmjs.org/package/karma-rollup-preprocessor)
 
-
-
-
-# karma-rollup-preprocessor
-
 > Preprocessor to bundle ES6 modules fly with [rollup](http://rollupjs.org/).
@@ -17,10 +14,19 @@
 # Installation
+```bash
 npm install karma-rollup-preprocessor --save-dev
+```
 
 
 # Configuration
+The `rollupPreprocessor` configuration is optional. (You'll need to install more dependencies). It takes two keys: `rollup` and
+ `bundle`.
 
-See [rollup wiki](https://github.com/rollup/rollup/wiki) for more details
-The `rollupPreprocessor` configuration is optional. (You'll need to install more dependencies)
+`rollup` is the configuration object for `rollup` (See [rollup.rollup](https://github.com/rollup/rollup/wiki/JavaScript-API#rolluprollup-options-) for more details).
 
+`bundle` is the configuration object used when generating the bundle  (See [bundle.generate](https://github.com/rollup/rollup/wiki/JavaScript-API#bundlegenerate-options-) for more details)
+*Notice* this is preprocessor and does not write a file or return the bundle, only the content of the processed file gets changed.
+So when adding the `sourceMaps` options, `inline` is the only logical value.
+
+
+## Example
 ```js
@@ -33,11 +39,17 @@ module.exports = function (config) {
     rollupPreprocessor: {
-      plugins: [
-        require('rollup-plugin-babel')({
-          presets: [
-            require('babel-preset-es2015-rollup')
-          ]
-        })
-      ]
+      rollup: {
+        plugins: [
+          require('rollup-plugin-babel')({
+            presets: [
+              require('babel-preset-es2015-rollup')
+            ]
+          })
+        ]
+      },
+      bundle: {
+        sourceMap: 'inline'
+      }
     }
   });
-};
+};
+```

No alert changes

Improved metrics

Total package byte prevSize

8494

increased by19.08%

Number of package files

10

increased by11.11%

Lines of code

120

increased by11.11%

Number of lines in readme file

53

increased by32.5%

No dependency changes