JavaScript Interview Questions You Need To Know - Part III

added by JavaScript Kicks
1/11/2020 1:10:32 PM

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The final part of a three part JS Interview Question series. A: This might be easier to look at in code first: Basically the && operator (read as Logical AND) finds the first falsy value in the expression and returns it. If it does not find a falsy value it will return the last value in the expression.


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