# 请教下 onGetWebpackConfig 不执行，提示 No webpack config found #108
Description
请教下，为什么 onGetWebpackConfig 不执行？
提示 WARN CONFIG No webpack config found.
"build-plugin-component": "^1.11.0",
"build-scripts": "^1.3.0",
"jest": "^26.4.2",
"webpack": "^4.43.0",
"webpack-dev-server": "^3.11.3"
// build.json 文件内容
{
"externals": {
"react": "var window.React",
"react-dom": "var window.ReactDOM",
},
"plugins": [
"build-plugin-component",
"./build.plugin.js"
]
}
// build.plugin.js 文件内容
module.exports = ({ onGetWebpackConfig }) => {
onGetWebpackConfig((config) => {
// 这里为啥不执行？
console.log('---------');
console.log('---------');
console.log('---------');
});
};