настройка webpack

node_modules/html-webpack-plugin/lib/file-watcher-api.js

@@ -0,0 +1,14 @@
+// @ts-check
+/**
+ * To use the availble webpack core api
+ * we have to use different child compilers
+ * depending on the used webpack version
+ */
+const webpackMajorVersion = Number(require('webpack/package.json').version.split('.')[0]);
+
+// Typescript hack to test only the webpack 4 code
+/** @type {import('./webpack4/file-watcher-api')} */
+module.exports = webpackMajorVersion === 4
+  ? require('./webpack4/file-watcher-api.js')
+  // Hack to ignore './webpack5/file-watcher-api.js' from typescript:
+  : require('./webpack' + 5 + '/file-watcher-api.js');