vue JS debug setup

main
Yik Teng Hie 4 years ago
parent a2ce49fa7c
commit 50e4ccd1cc

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# PUG html template
Tools
```sh
$ npm install -g pug-cli
# live render html from pug template
$ pug -w ./ -o ./html
```

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# VueJS Quick Guide
* **Note : Most of razer app are using vue [2.x](https://vuejs.org/v2/guide/).**
* Blog [Vue 2 vs Vue 3](https://geckodynamics.com/blog/vue2-vs-vue3)
* Install `vue cli` 3.x
```sh
# uninstall previous version of vue-cli 2.x
$ npm uninstall vue-cli -g
# install latest vue-cli
# vue-cli 4.x, recommended nodejs v10+
$ npm install -g @vue/cli
# to upgrade cli package
$ npm update -g @vue/cli
# Using vue GUI to scaffold a project
$ vue ui
# create a new project using CLI
$ vue create <projectname>
# launch app
$ npm run serve
```
```sh
# install vue cli 2.x
$ npm install -g vue-cli
$ npm install -g vue-cli@<version>
# Create project
$ vue init webpack <projectname>
# launch app
$ npm run dev
```
* [Migration](https://cli.vuejs.org/migrating-from-v3/#vue-cli-service)
* [vue CLI 3](https://blog.bitsrc.io/so-whats-new-in-vue-cli-3-0-fbefe7a13956)
## Debuggging
1. Chrome VueJS [DevTool](https://chrome.google.com/webstore/detail/vuejs-devtools/nhdogjmejiglipccpnnnanhbledajbpd?hl=en) to debug on Chrome browser directly
* ![](./chrome-devtool.PNG)
2. Debug within VSCode
* [Reference](https://vuejs.org/v2/cookbook/debugging-in-vscode.html)
* To check `vue-cli` version installed
```sh
$ vue --version
@vue/cli 4.5.13
```
* For `vue-cli` 3.x and above, add this to `vue.config.js` at root folder
```javascript
module.exports = {
configureWebpack: {
devtool: 'source-map',
},
};
```
* For `vue-cli` 2.x, add this to `config/index.js` (No verified)
```javascript
devtool: 'source-map',
```
* Update the vscode `launch.json`
```json
"configurations": [
{
"type": "pwa-chrome",
"request": "launch",
"name": "vuejs: chrome",
"url": "http://localhost:5001",
"webRoot": "${workspaceFolder}/src",
"breakOnLoad": true,
"sourceMapPathOverrides": {
"webpack:///src/*": "${webRoot}/*"
}
}
]
```
* Launch the `vue` app
```sh
$ npm run serve
```
* Launch `vscode` debug profile
![](./vscode-debug.PNG)
* Set breakpoint on `vscode` to debug
![](./vscode-breakpoint.PNG)

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