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update object in javascript

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Agreeable Albatross answered on September 10, 2020 Popularity 10/10 Helpfulness 3/10

answer update object in javascript

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update object in javascript

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-1

Object.assign(myObject, { first: 'blah', last: 'ha'});

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript object

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Contributed on Aug 13 2022

Agreeable Albatross

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how to update object in javascript

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myObject['first name'] = 'John'; // property name with a space

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: www.dyn-web.com

Tags: javascript j

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Contributed on Sep 10 2020

Heavy Duty

0 Answers Avg Quality 2/10

Javascript object data update

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const Obj = {
   'Key-1': { id: 01, name: 'Mr. Ben', email: 'ben@gmail.com' },
   'Key-2': { id: 02, name: 'John Smith', email: 'john@gmail.com' },
};

// we need to change name 'John Smith' to 'John Cena' without changing other properties
// there's two ways to change

// 1. first example:
const key = 'Key-2';
const changeName = {
   name: 'John Cena',
};

Obj[key] = {
   ...Obj[key],
   ...changeName,
};
console.log(Obj);

//2. second exmaple:
const key = 'Key-2';

Obj[key] = {
   ...Obj[key],
   name: 'John Cena',
};

console.log(Obj);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 07 2023

Masud

0 Answers Avg Quality 2/10

update object in javascript

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update object in javascript

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