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convert map to object/JSON javascript

Sugared Bun answered on January 3, 2022 Popularity 9/10 Helpfulness 6/10

answer convert map to object/JSON javascript

related convert map to json js, map to json

convert map to object/JSON javascript

Comment

const map1 = new Map([
  ['foo', 'bar'],
  ['baz', 42]
]);

const obj = Object.fromEntries(map1);
// { foo: 'bar', baz: 42 }

//To get back the map:
const map2 = new Map(Object.entries(obj));

Popularity 9/10 Helpfulness 6/10 Language javascript

Source: stackoverflow.com

Tags: javascript map

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Contributed on Jan 03 2022

Sugared Bun

0 Answers Avg Quality 2/10

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convert map to json js, map to json

Comment

const mapToJson = (map) => JSON.stringify(Object.fromEntries(map));
const map = new Map([
  ['user1', 'John'],
  ['user2', 'Kate'],
  ['user3', 'Peter'],
]);
const json = mapToJson(map);
// {"user1":"John","user2":"Kate","user3":"Peter"}
console.log(json);

Popularity 9/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Aug 12 2022

sanjai

0 Answers Avg Quality 2/10

convert map to object/JSON javascript

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convert map to object/JSON javascript

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convert map to json js, map to json

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