JavaScript — Double Equals VS Triple Equals ✨

JavaScript has two visually similar, yet very different, ways to test equality. 🤓

You can test equality with == or === 🔅


Triple Equals ✅
When using triple equals === in JavaScript, we are testing for strict equality.

This means both the type and the value we are comparing have to be the same.

Example :

77 === '77'
// false (Number v. String)

🔹🔸🔹🔸

Double equals ✅
When using double equals in JavaScript we are testing for loose equality.

Double equals also performs type coercion.

Example :

77 == '77'
// true

https://t.me/pgimg/61

[ Article ] : http://bit.do/jseq

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#JavaScript #Equality
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