最近在把老项目vue-cli2搭建的做一下升级,新的cli3改版挺多,所以在调试方面做下记录;
配置
- 设置vue.config.js以便能够准确命中断点
module.exports = {
configureWebpack: {
devtool: 'source-map'
}
}
- 打开调试配置文件launch.json, 添加或修改以下配置:
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"type": "chrome",
"request": "launch",
"name": "vuejs: chrome",
"url": "http://localhost:8080",
"webRoot": "${workspaceFolder}/src",
"breakOnLoad": true,
"sourceMapPathOverrides": {
"webpack:///./src/*": "${webRoot}/*"
}
}
]
}
-
在终端运行程序,yarn serve, npm run serve,或者在vue-ui中启动均可。
-
点击debug绿色小三角,或者F5启动调试。