JavaScript Boolean Object

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# JavaScript Boolean Object

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The Boolean object is used to convert a non-Boolean value to a Boolean value (true or false).

## Try it Yourself - Examples

Check Boolean value
Check if a Boolean object is true or false.

## Complete Boolean Object Reference

For a complete reference of all the properties and methods that can be used with the Boolean object, go to our complete Boolean object reference.

The reference contains a brief description and examples of use for each property and method!

## Create a Boolean Object

The Boolean object represents two values: "true" or "false".

The following code creates a Boolean object called myBoolean:

var myBoolean=new Boolean();

If the Boolean object has no initial value, or if the passed value is one of the following:

- 0
- -0
- null
- ""
- false
- undefined
- NaN

the object is set to false. For any other value it is set to true (even with the string "false")!

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