jantimon
diff --git a/‎index.js‎
Lines changed: 2 additions & 1 deletion b/‎index.js‎
Lines changed: 2 additions & 1 deletion
diff --git a/‎spec/basic.spec.js‎
Lines changed: 15 additions & 0 deletions b/‎spec/basic.spec.js‎
Lines changed: 15 additions & 0 deletions
@@ -91,7 +91,8 @@ class HtmlWebpackPlugin {
  : (entryName) => userOptionFilename.replace(/\[name\]/g, entryName);
 
  /** output filenames for the given entry names */
- const outputFileNames = new Set(Object.keys(compiler.options.entry).map(filenameFunction));
+ const entryNames = Object.keys(compiler.options.entry);
+ const outputFileNames = new Set((entryNames.length ? entryNames : ['main']).map(filenameFunction));
 
  /** Option for every entry point */
  const entryOptions = Array.from(outputFileNames).map((filename) => ({
 
@@ -2667,4 +2667,19 @@ describe('HtmlWebpackPlugin', () => {
  ]
  }, ['<img src="/foo/assets/demo.png'], 'demo/index.js', done);
  });
+
+ it('generates an html file if entry is empty', done => {
+ testHtmlPlugin({
+ mode: 'development',
+ entry: {},
+ output: {
+ path: OUTPUT_DIR,
+ filename: 'index_bundle.js',
+ assetModuleFilename: 'assets/demo[ext]'
+ },
+ plugins: [
+ new HtmlWebpackPlugin({})
+ ]
+ }, ['<body>'], null, done);
+ });
 });