rollup-plugin-uglify - npm Package Compare versions

Comparing version 2.0.1 to 3.0.0

index.js

@@ -1,21 +0,22 @@
-const minify = require('uglify-js').minify;
+const minify = require("uglify-es").minify;
 
 function uglify(userOptions, minifier) {
-    if (minifier === undefined) {
-        minifier = minify;
+  if (minifier === undefined) {
+    minifier = minify;
+  }
+  const options = Object.assign({ sourceMap: true }, userOptions);
+
+  return {
+    name: "uglify",
+
+    transformBundle(code) {
+      const result = minifier(code, options);
+      if (result.error) {
+        throw result.error;
+      }
+      return result;
     }
-    const options = Object.assign({ sourceMap: true }, userOptions);
-    return {
-        name: 'uglify',
-
-        transformBundle(code) {
-            const result = minifier(code, options);
-            if (result.error) {
-              throw result.error;
-            }
-            return result;
-        }
-    };
+  };
 }
 
 module.exports = uglify;

package.json

 {
   "name": "rollup-plugin-uglify",
-  "version": "2.0.1",
+  "version": "3.0.0",
   "description": "Rollup plugin to minify generated bundle",
@@ -10,3 +10,3 @@ "main": "index.js",
   "scripts": {
-    "test": "jest --coverage",
+    "test": "jest",
     "prepublish": "yarn test"
@@ -27,8 +27,9 @@ },
   "dependencies": {
-    "uglify-js": "^3.0.9"
+    "uglify-es": "^3.3.7"
   },
   "devDependencies": {
-    "jest": "^20.0.3",
-    "rollup": "^0.41.6"
+    "jest": "^22.1.4",
+    "prettier": "^1.10.2",
+    "rollup": "^0.54.1"
   }
 }

README.md

@@ -36,27 +36,4 @@ # rollup-plugin-uglify [![Travis Build Status][travis-img]][travis]
 
-`minifier` – default: `require('uglify-js').minify`, type: `function`. Module to use as a minifier. You can use other versions (or forks) of UglifyJS instead default one.
+`minifier` – default: `require('uglify-es').minify`, type: `function`. Module to use as a minifier. You can use other versions (or forks) of UglifyJS instead default one.
 
-## Warning
-
-[UglifyJS](https://github.com/mishoo/UglifyJS2), which this plugin is based on, does not support the ES2015 module syntax. Thus using this plugin with Rollup's default bundle format (`'es'`) will not work and error out.
-To work around this you can tell `rollup-plugin-uglify` to use the UglifyJS [unstable es version](https://github.com/mishoo/UglifyJS2) by passing its `minify` function to minify your code.
-```js
-import { rollup } from 'rollup';
-import uglify from 'rollup-plugin-uglify';
-import { minify } from 'uglify-es';
-
-rollup({
-    entry: 'main.js',
-    plugins: [
-        uglify({}, minify)
-    ]
-});
-```
-
-To install the experimental version of UglifyJS:
-
-```
-npm i uglify-es -D
-```
-
 ## Examples
@@ -83,2 +60,12 @@
 
+Alternatively, you can also choose to keep all comments (e.g. if a licensing header has already been prepended by a previous rollup plugin):
+
+```js
+uglify({
+  output: {
+    comments: 'all'
+  }
+});
+```
+
 See [UglifyJS documentation](https://github.com/mishoo/UglifyJS2#keeping-comments-in-the-output) for further reference.
@@ -85,0 +72,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

3870

decreased by-14.76%

Dev dependency count

3

increased by50%

Number of lines in readme file

74

decreased by-14.94%

Dependency changes

• + Addeduglify-es@^3.3.7

• + Addedcommander@2.14.1(transitive)

• + Addedsource-map@0.6.1(transitive)

• + Addeduglify-es@3.3.10(transitive)

• - Removeduglify-js@^3.0.9

• - Removeduglify-js@3.19.3(transitive)