Programming Tip Of The Day #13: == vs === | Difference Between Double vs Triple Equals in JavaScript

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Welcome all, we will see Difference Between Double vs Triple Equals in JavaScript in Hindi. == vs === in Javascript.

Double equals
When using double equals in JavaScript we are testing for loose equality. Double equals also performs type coercion.

Type coercion means that two values are compared only after attempting to convert them into a common type.

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.
The == operator will compare for equality after doing any necessary type conversions. The === operator will not do the conversion, so if two values are not the same type === will simply return false.

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