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Math.imul() Method with Example in JavaScript

JavaScript | Math.imul() Method: Here, we are going to learn about the imul() method of Math class in JavaScript with Examples.
Submitted by Shivang Yadav, on February 03, 2020

JavaScript | Math.imul() Method

Math.imul() is a function in math library of JavaScript that is used to the 32-bit multiplication of the two values passed to it. It uses C-like semantics to find the multiplication. It can accept floating-point variables but will convert it into integer before conversion.

Syntax:

    Math.imul(val1, val2);

Parameter(s):

• val1, val2 – represent the values that are to be multiplied using 32-bit multiplication.

Return value:

The return type of this method is number, it returns the 32-bit multiplication.

Browser support: Chrome, Internet explorer, Mozilla, Safari, Opera mini.

Example 1: Valid values

console.log(Math.imul(8, 5));
console.log(Math.imul(6.4, 2.1));
console.log(Math.imul(-32, 32));
console.log(Math.imul(0, 23));
console.log(Math.imul("27.08", "-3"));

Output

40
12
-1024
0
-81

Example 2: With strings

console.log(Math.imul("Javascript"));
console.log(Math.imul("Javascript", "C++"));

Output

0
0

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