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JS prototype. The find () method has no effect on the object array. It is urgent...
2022-06-11 11:12:00 【zhanyd】
I am using Array.prototype.find() When the method is used , Found incorrect return on object array , The process is as follows :
roleResourceList It's an array of objects :

The data inside is like this :

call find() Method :

debugger I saw that it was true 了 , But it finally returns undefined


It's amazing that there are trees ?
The original! , You can't compare them directly , Object words , We should compare them in one method :

The result is right !

Postscript :
Guided by friends , Originally, just put the curly braces {} Just get rid of it :
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js中Array.prototype.find() 方法在对象数组上无效果,捉急。。。

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