第一步 下载插件eslint

第二步

文件》首选项》设置

第三步 配置代码

{
    "editor.minimap.enabled": false,
    "editor.fontSize": 18,
    "workbench.colorTheme": "Visual Studio Dark",
    "typescript.disableAutomaticTypeAcquisition": true,
    "emmet.includeLanguages": {
        "javascript": "javascriptreact",
        "wxml": "html"
    },
    "emmet.triggerExpansionOnTab": true,
    "javascript.updateImportsOnFileMove.enabled": "always",
    "files.associations": {
        "*.cjson": "jsonc",
        "*.wxss": "css",
        "*.wxs": "javascript"
    },
    "minapp-vscode.disableAutoConfig": true,
    "minapp-vscode.prettier": {
        "useTabs": false,
        "tabWidth": 2,
        "printWidth": 100,
        "singleQuote": false
    },
    "editor.formatOnSave": true, // 配置保存是否自动对齐
    "prettier.semi": true, // 是否带分号
    "prettier.singleQuote": true,
    "editor.tabSize": 2,
    "[javascript]": {
        "editor.defaultFormatter": "esbenp.prettier-vscode"
    },
    "[html]": {
        "editor.defaultFormatter": "HookyQR.beautify"
    },
    "[vue]": {
        "editor.defaultFormatter": "octref.vetur"
    },
    "[json]": {
        "editor.defaultFormatter": "HookyQR.beautify"
    },
    "js/ts.implicitProjectConfig.experimentalDecorators": true,
    "[javascriptreact]": {
        "editor.defaultFormatter": "esbenp.prettier-vscode"
    }, // 是否为单引号
}