import { Compiler, Configuration, Plugin } from 'webpack'; import CaseSensitivePathsWebpackPlugin = require('case-sensitive-paths-webpack-plugin'); const options: CaseSensitivePathsWebpackPlugin.Options = { debug: true, }; const compiler: Compiler = new Compiler(); const plugin: Plugin = new CaseSensitivePathsWebpackPlugin(); plugin.apply(compiler); const c: Configuration = { plugins: [ new CaseSensitivePathsWebpackPlugin(), new CaseSensitivePathsWebpackPlugin({ debug: true, }), plugin, ], };