下载插件
ESLint 和 Prettier ESLint


进入setting.json中

setting.json中配置

{
    "editor.tabSize": 2,
    "editor.linkedEditing": true,
    "security.workspace.trust.untrustedFiles": "open",
    "git.autofetch": true,
    "workbench.editor.untitled.hint": "hidden",
    "emmet.includeLanguages": {
        "editor.formatOnType": "true",
        "editor.formatOnSave": "true"
    },
    "editor.formatOnType": true,
    "editor.formatOnPaste": true,
    "git.openRepositoryInParentFolders": "never",
    "cssrem.rootFontSize": 75,
    "[vue]": {
        "editor.defaultFormatter": "Vue.volar"
    },
    "vetur.validation.template": false,
    // 保存时，eslint自动帮我们修复错误
    "editor.codeActionsOnSave": {
        "source.fixAll": true
    },
    "files.autoSave": "afterDelay",
    // 保存代码，自动格式化
    "editor.formatOnSave": true,
    "[jsonc]": {
        "editor.defaultFormatter": "vscode.json-language-features"
    },
    "[javascript]": {
        "editor.defaultFormatter": "rvest.vs-code-prettier-eslint"
    }
}

报错函数后缺少空格

打开.eslintrc.js文件，在rules里面加上"space-before-function-paren": 0