Split plugin into 2 files

Fixes #20

Author: SimenB

.eslintignore

@@ -1,2 +1,2 @@
-index.js
+lib/
 coverage/

.gitignore

@@ -1,4 +1,4 @@
-index.js
+lib/
 
 node_modules/
 .idea/

package.json

@@ -3,12 +3,13 @@
   "version": "1.0.0",
   "description": "Add a JS or CSS assets to a generated HTML file",
   "files": [
-    "index.js",
+    "lib/",
     "index.d.ts"
   ],
+  "main": "lib/index.js",
   "scripts": {
-    "clean": "del index.js coverage/ .nyc_output/",
-    "compile": "babel addAssetHtmlPlugin.js -o index.js",
+    "clean": "del lib/ coverage/ .nyc_output/",
+    "compile": "babel src/ --out-dir lib/",
     "cover": "nyc ava",
     "lint": "node-version-gte-4 && eslint . || node-version-lt-4",
     "prepublish": "not-in-install && npm run compile || in-install",

addAssetHtmlPlugin.js renamed to src/addAllAssetsToCompilation.js

@@ -68,23 +68,8 @@ function addFileToAssets(compilation, htmlPluginData,
 }
 
 // Visible for testing
-export function addAllAssetsToCompilation(assets, compilation, htmlPluginData, callback) {
+export default function (assets, compilation, htmlPluginData, callback) {
   return Promise.mapSeries(assets, asset => addFileToAssets(compilation, htmlPluginData, asset))
     .then(() => callback(null, htmlPluginData))
     .catch(e => callback(e, htmlPluginData));
 }
-
-export default class AddAssetHtmlPlugin {
-  constructor(assets = []) {
-    this.assets = Array.isArray(assets) ? assets.slice().reverse() : [assets];
-  }
-
-  /* istanbul ignore next: this would be integration tests */
-  apply(compiler) {
-    compiler.plugin('compilation', compilation => {
-      compilation.plugin('html-webpack-plugin-before-html-generation', (htmlPluginData, callback) => {
-        addAllAssetsToCompilation(this.assets, compilation, htmlPluginData, callback);
-      });
-    });
-  }
-}

src/index.js

@@ -0,0 +1,16 @@
+import addAllAssetsToCompilation from './addAllAssetsToCompilation';
+
+export default class AddAssetHtmlPlugin {
+  constructor(assets = []) {
+    this.assets = Array.isArray(assets) ? assets.slice().reverse() : [assets];
+  }
+
+  /* istanbul ignore next: this would be integration tests */
+  apply(compiler) {
+    compiler.plugin('compilation', compilation => {
+      compilation.plugin('html-webpack-plugin-before-html-generation', (htmlPluginData, callback) => {
+        addAllAssetsToCompilation(this.assets, compilation, htmlPluginData, callback);
+      });
+    });
+  }
+}

test.js

@@ -4,7 +4,8 @@ import path from 'path';
 import test from 'ava';
 import sinon from 'sinon';
 import Promise from 'bluebird';
-import AddAssetHtmlPlugin, { addAllAssetsToCompilation } from './addAssetHtmlPlugin';
+import AddAssetHtmlPlugin from './src/index';
+import addAllAssetsToCompilation from './src/addAllAssetsToCompilation';
 
 const pluginMock = {
   plugin: {