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Anonymous Asked in Cars &Transportation · 2 weeks ago

What is the use of == === operators?

Contents
  1. What does == === mean?
  2. What is the use of == and === in JavaScript?
  3. What is === vs ==?
  4. What is the use of === in JavaScript?
The strict equality operator ( === ) checks whether its two operands are equal, returning a Boolean result. Unlike the equality operator, the strict equality operator always considers operands of different types to be different. 25 апр. 2022 г.


What does == === mean?

The === operator means "is exactly equal to," matching by both value and data type. The == operator means "is equal to," matching by value only.

What is the use of == and === in JavaScript?

== is used for comparison between two variables irrespective of the datatype of variable. === is used for comparision between two variables but this will check strict type, which means it will check datatype and compare two values.

What is === vs ==?

= Vs == VS === in JavaScript == in JavaScript is used for comparing two variables, but it ignores the datatype of variable. === is used for comparing two variables, but this operator also checks datatype and compares two values. Checks the equality of two operands without considering their type.

What is the use of === in JavaScript?

OperatorDescriptionReturns==equal totrue===equal value and equal typefalsetrue!=not equaltrue

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