vscode未拾取。eslintrc设置

VSCode显示 unnecessary escape character error - no-useless-escape 背景

但是。eslintrc具有以下设置,不包含 没有无用的逃避 设置:

{
    "root": true,
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "script"
    },
    "env": {
        "node": true,
        "browser": false
    },
    "extends": "eslint:recommended",
    "rules": {
        "semi": ["error", "always"],
        "indent": ["error", 4, {
            "VariableDeclarator": 1,
            "SwitchCase": 1,
            "MemberExpression": 1,
            "ArrayExpression": "first"
        }],
        "no-mixed-requires": "off",
        "no-restricted-imports": "off",
        "no-undef":"off",
        "no-console":"off",
        "no-trailing-spaces": "error",
        "no-unused-vars": "warn",
        "no-empty": ["error", {"allowEmptyCatch": true}]
    }
}

我的工作区设置引用。eslintrc文件正确:

"eslint.options": {"configFile": ".eslintrc"}

这里怎么了?是否有一些全局配置需要覆盖?