Javascript multiple or condition check

Question

I have struck with some simple if else checking

var IsCompanyContacttitleUpdate = false;
var ContactStatus = -1;

if ((IsCompanyContacttitleUpdate == false) &am         


        

Answer 1

This ContactStatus == 2 || 3 || 4 is invalid (maybe invalid is not the correct word, to be more accurate let's say that it's not doing what you think it does)

For your scenario you'll need to use

ContactStatus == 2 || ContactStatus == 3 || ContactStatus == 4

Your code could be tranlated to

ContactStatus == 2 || true || true

And this is always true.