Comparing values in javascript

 

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  • Difference between == and === in JavaScript [duplicate] 2 answers

    • The difference between == and === is that the first one (double equals) does type coercion, which can lead to goofy results: 

    0 == false
true

0 === false
false

    It is usually recommended to use === as that will provide more predictable results and evaluate the true types of the values you're comparing.

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