What are boolean operators?

What are boolean operators?

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The boolean operators are used to check more than one condition at a time. There are situations where the JavaScript programmers have to evaluate two or more conditions and the result is based on the result of all the conditions.

There are three kinds of boolean operators as follows:

1. &&
2. ||
3. !

In the case of the && operator, the result is true only if all the conditions are true. In the given conditions, if a condition is false, the result will be false.

The following table shows the result of evaluating two conditions:

Condition 1	And Operator	Condition 2	Result
True	&&	True	True
True	&&	False	False
False	&&	True	False
False	&&	False	False

In the case of the || operator, the result is false only if both the conditions are false. Otherwise, the result is true.

The following table shows the result of the or operator:

Condition 1	Or Operator	Condition 2	Result
True	||	True	True
True	||	False	True
False	||	True	True
False	||	False	False

In the case of the not operator, if the condition is not false, it is true. If the condition is not true, it is false

The following table shows the result of the not operator:

Condition	Not Operator	Result
True	!	False
False	!	True

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