Initial commit

Related to webpack/webpack-cli#3559

.editorconfig

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+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+max_line_length = 110
+
+[*.md]
+insert_final_newline = false
+trim_trailing_whitespace = false

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.gitignore

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+# git - mergetool
+*.orig
+
+# Node - Logs
+*.log
+npm-debug.log*
+
+# Node - Dependencies
+node_modules
+
+# Temporary folder
+/tmp
+/dist
+
+# OS - OSX
+.DS_Store
+
+# OS - Windows
+Thumbs.db
+ehthumbs.db
+
+# OS - Linux (KDE directory preferences)
+.directory
+
+# Editor - VIM
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+*~
+
+# Editor - JetBrains
+.idea/

.nvmrc

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+v18.12.1

README.md

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+# webpack-cli-repro-babel
+
+> Minimal Webpack CLI 5 bug reproduction: https://github.com/webpack/webpack-cli/issues/3559
+
+## Build
+
+```sh
+npm install && npm run build
+```
+
+Gives:
+
+> SyntaxError: Unexpected token 'export'
+
+Note that when replacing Webpack CLI version in `package.json`:
+
+```diff
+- "webpack-cli": "^5.0.1"
++ "webpack-cli": "^4.10.0"
+```
+
+And re-installing, the build works fine!

babel.config.js

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+const presetEnv = require("@babel/preset-env");
+
+// Note that this Babel config is only aimed to be used in a Node.js execution context
+// Webpack has its own Babel configuration (targeting browsers)
+module.exports = function (api) {
+  api.cache(true);
+  return {
+    browserslistConfigFile : false,
+    targets : { node: "current" },
+    presets : [presetEnv]
+  };
+};