kuyuzhiqi
V2EX  ›  Node.js

不懂就问: nodejs readline 模块问题

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  •   kuyuzhiqi · May 27, 2020 · 3605 views
    This topic created in 2203 days ago, the information mentioned may be changed or developed.

    官方推荐在读取文件的时候不要先判断而是直接读取,出错了再处理,但 readline 模块好像没法捕获异常,比如读取一个不存在的文件时候,在读取一个空白文件的时候,多执行几遍就卡在那了,求大佬们指点

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