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How to create a Boolean object in JavaScript?
The Boolean object represents two values, either "true" or "false". If the value parameter is omitted or is 0, -0, null, false, NaN, undefined, or the empty string (""), the object has an initial value of false.
Create a Boolean object like this −
var val = new Boolean(value);
Example
You can try to run the following code to learn how to create a Boolean object −
<html> <head> <title>JavaScript toString() Method</title> </head> <body> <script> var flag = new Boolean(true); document.write( "flag.toString is : " + flag.toString() ); </script> </body> </html>
Published on 18-Jan-2018 12:00:39
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