The _.mul() Method returns the product of all the given arguments.
Syntax:
_.mul( val1, val2, ..., valn );
Parameters: This method takes n values to operate on them.
Return Value: This method returns the product of all the given arguments.
Note: This will not work in normal JavaScript because it requires the underscore.js contrib library to be installed.
underscore.js contrib library can be installed using:
npm install underscore-contrib –save
Example 1: In this example, we will see the use of _.mul() method.
javascript
// Defining underscore contrib variableconst _ = require('underscore-contrib');Â
let mulVal = _.mul(8, 22, 10);Â
console.log("The Product of given values is :", mulVal); |
Output:
The Product of given values is : 1760
Example 2: In this example, we will see the use of _.mul() method.
javascript
// Defining underscore contrib variableconst _ = require('underscore-contrib');Â
let mulVal = _.mul(8);Â
console.log("The Product of given values is :", mulVal); |
Output:
The Product of given values is : 8
Example 3: In this example, we will see the use of _.mul() method.
javascript
// Defining underscore contrib variableconst _ = require('underscore-contrib');Â
let mulVal = _.mul(0.8, 0.2, 0.9);Â
console.log("The Product of given values is :", mulVal); |
Output:
The Product of given values is : 0.14400000000000004
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