1. 解释eslint-disable-next-line no-undef的用途 eslint-disable-next-line no-undef是ESLint的一个指令,用于禁用下一行代码的no-undef规则。no-undef规则是ESLint中的一个核心规则,它要求所有的变量在使用前都必须声明,否则就会报错。在某些情况下,我们可能会故意使用一些未声明的变量(例如,在某些动态执行
module.exports={rules:{no-undef:"error"}}; What did you do? Please include the actual source code causing the issue. #! eslint-disable-next-linefoo; What did you expect to happen? I expected an error to be reported, becauseeslint-disable-next-lineis only supposed to work when using ...