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This article is about how vscode supports vue. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Plug-in required: ESLint,Prettier-Code formatter,Vetur

Open the user settings file:

/ / vscode enables the option to automatically set tabsize based on file type "editor.detectIndentation": false, / / reset tabsize "editor.tabSize": 2, / / # automatically format "editor.formatOnSave": true every time you save, / / # add a space "javascript.format.insertSpaceBeforeFunctionParenthesis" between the function (name) and the following parentheses: true / / # Let prettier use the eslint code format to verify "prettier.eslintIntegration": true, / / # remove the semicolon "prettier.semi": false at the end of the code, / / # use quotation marks instead of double quotation marks "prettier.singleQuote": true, / / # repair "eslint.autoFixOnSave": true every time you save the code in eslint format / / add vue to support "eslint.validate": ["javascript", "javascriptreact", {"language": "vue", "autoFix": true}], / / # choose "vetur.format.defaultFormatter.html": "js-beautify-html", "vetur.format.defaultFormatter.less": "prettier", "vetur.completion.autoImport": true according to the user's custom "vetur.format.defaultFormatter.js": "vscode-typescript", "vetur.format.defaultFormatterOptions": {"js-beautify-html": {"wrap_attributes": "force-aligned"}}

The saved code is automatically formatted according to eslint.

Breakpoint debugging (Debugger for Chrome needs to be installed)

1. Display the source code in the browser. If you are using Vue CLI 2, please set and update the devtool attribute in config/index.js:

Devtool: 'source-map'

If you are using Vue CLI 3, please set and update the devtool property in vue.config.js:

Module.exports = {configureWebpack: {devtool: 'source-map'}}

2. In vscode, click the Debugger icon in Activity Bar to come to the Debug view, then click the gear icon to configure a launch.json file, and select Chrome/Firefox: Launch environment. Then replace the contents of the generated launch.json with the appropriate configuration:

{"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} / *"}, {"type": "firefox", "request": "launch", "name": "vuejs: firefox", "url": "http://localhost:8080"," webRoot ":" ${workspaceFolder} / src " "pathMappings": [{"url": "webpack:///src/", "path": "${webRoot} /"}]}} Thank you for reading! This is the end of the article on "how vscode supports vue". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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