JQuery.type 和 typeof 的区别，哪个更快 [英] Difference between JQuery.type and typeof, which is faster

问题描述

我有一个名为 processData 的方法，其中我使用了以下代码来检查变量的类型

I have a method called processData, in which i have used the below code to check the type of the variable

typeof series.dataSource.xName == "string"

jQuery.type(series.dataSource.xName)=="string"

我不知道哪个更快，执行时间更短，整体类型"需要55毫秒来执行，我需要优化它

i what to know which is faster, and will take less time to execute, overall "type" need 55ms to execute, i need to optimize it

提前致谢

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