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What is the difference between == and === in Java script?

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== Compares values after type conversion (if necessary). If the two values are of different types, JavaScript tries to convert them to a common type before comparison. === Compares both value and type without type conversion. If the values are of different types, it immediately returns false. ...
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==

Compares values after type conversion (if necessary).

If the two values are of different types, JavaScript tries to convert them to a common type before comparison.

===

Compares both value and type without type conversion.

If the values are of different types, it immediately returns false.

 

Use === whenever possible to avoid unexpected type coercion issues.

== can lead to unexpected results due to implicit conversions.

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