How to write the code that does not equal to JavaScript
Updated: December 29, 2013 16:44:59 Author:
JavaScript has not been applicable for a long time, and I don’t even know how to write the code that does not equal it. Here is a brief introduction for everyone. Interested friends should not miss it.
!=
!==
The type was not considered in the previous example, and the latter requires that the comparison object is the same type and the value is the same.
!==
The type was not considered in the previous example, and the latter requires that the comparison object is the same type and the value is the same.
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