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TypeScript Number valueOf() Method
  • Last Updated : 13 Aug, 2020
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The valueOf() method in TypeScript is used to return the primitive value of the specified number object.
Syntax:

number.valueOf()

Parameter values: This method does not accept any parameter.

Return Value: The valueOf() method in TypeScript returns the primitive value of the specified number object.

Below examples illustrates the working of valueOf() function in TypeScript:
Example 1:

javascript






//valueOf()
var num3 = new Number(30);
console.log(num3.valueOf());

Output: 

30

Example 2:

javascript




// valueOf() method
let num4 = new Number(563);
console.log("Number Method: tovalueOf()");
console.log(typeof num4 )
console.log(num4 )
console.log(num4 .valueOf())

Output: 

Number Method: tovalueOf()
number
[Number: 563]
563

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