30-seconds-of-code/snippets/objectToMap.md

title, shortTitle, tags, expertise, author, cover, firstSeen

title	shortTitle	tags	expertise	author	cover	firstSeen
Convert object to Map	Object to Map	object	intermediate	chalarangelo	blog_images/succulent-2.jpg	2022-06-16T05:00:00-04:00

Converts an object to a Map.

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

const objectToMap = obj => new Map(Object.entries(obj));

objectToMap({a: 1, b: 2}); // Map {'a' => 1, 'b' => 2}