What is === in HTML?

Question

a === b returns true if a and b have the same value and are of the same type. For reference types: a === b returns true if a and b reference the exact same object. For strings: a === b returns true if a and b are both strings and contain the exact same characters. 27 июл. 2016 г.

What is === operator in HTML?

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.

What is the difference between == and === in HTML?

== 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 means === in code?

What does === triple equal means. Just like double equal operator === also used to compare two values on left and right. This will also return true or false based on comparison. Triple equal operator is also common used in if else conditions, while loops and some other places in code.

Is == and === the same?

The difference between == and === is that: == converts the variable values to the same type before performing comparison. This is called type coercion. === does not do any type conversion (coercion) and returns true only if both values and types are identical for the two variables being compared.

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