什么是javascript静默错误？ [英] What are javascript silent errors?

问题描述

什么是JavaScript无声错误？



我尝试过：



严格模式 - JavaScript | MDN [ ^ ]

what are JavaScript silent errors?

What I have tried:

Strict mode - JavaScript | MDN[^]

推荐答案

引用你不理解的句子会更好：

It would have been better to quote the sentence you did not understand:

Quote：

通过更改它们来抛出错误来消除一些JavaScript无声错误。

Eliminates some JavaScript silent errors by changing them to throw errors.

无提示错误是不会触发任何类型报告的错误。它们通常由函数返回值指示，或者可以通过查询错误状态来检测。开发人员有责任检查这些错误并处理它们（例如，通过生成错误消息或将它们写入日志文件）。



使用JavaScript时严格模式，一些错误将不再是沉默，但抛出一个异常，如果没有捕获，程序将终止。

Silent errors are errors that do not trigger any kind of reporting. They are usually indicated by function return values or can be detected by querying an error state. It is the responsibility of the developer to check for such errors and handle them (e.g. by generating an error message or writing them to a log file).

When using JavaScript strict mode, some errors will be no longer silent but throw an exception which lets the program terminate if not catched.

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