30-seconds-of-code/javascript/snippets/map-to-object.md

title, type, shortTitle, tags, author, cover, dateModified

title	type	shortTitle	tags	author	cover	dateModified
Convert Map to object	snippet	Map to object	object	chalarangelo	succulent-1	2022-06-16T05:00:00-04:00

Converts a Map to an object.

• Use Map.prototype.entries() to convert the Map to an array of key-value pairs.
• Use Object.fromEntries() to convert the array to an object.

const mapToObject = map => Object.fromEntries(map.entries());

mapToObject(new Map([['a', 1], ['b', 2]])); // {a: 1, b: 2}