Lodash - fromPairs method

Syntax

_.fromPairs(pairs)

The inverse of _.toPairs; this method returns an object composed from key-value pairs.

Arguments

• pairs (Array) − The key-value pairs.

Output

• (Object) − Returns the new object.

Example

var _ = require('lodash');
var list = [['One' , 1], ['Two', 2]];
var result = _.fromPairs(list)

console.log(result);

Save the above program in tester.js. Run the following command to execute this program.

Command

\>node tester.js

Output

{ One: 1, Two: 2 }