Add devtool option in webpack config

8 years ago · 90ff7b0997
1 changed files with 1 additions and 0 deletions
--- a/webpack.config.js
+++ b/webpack.config.js
@ -39,6 +39,7 @@ module.exports = env => {
    output: output,
    plugins: plugins,
    mode: isProd ? 'production' : 'development',
+    devtool: isProd ? 'source-map' : (!env ? 'cheap-module-eval-source-map' : false),
    module: {
      rules: [{
        test: /\/index\.js$/,