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mdn object assign

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Worrisome Wallaby answered on July 7, 2020 Popularity 10/10 Helpfulness 3/10

answer mdn object assign

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mdn object assign

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The Object.assign() method copies all enumerable own properties from one or more source objects to a target object. It returns the target object.
const target = { a: 1, b: 2 };
const source = { b: 4, c: 5 };

const returnedTarget = Object.assign(target, source);

console.log(target);
// expected output: Object { a: 1, b: 4, c: 5 }

console.log(returnedTarget);
// expected output: Object { a: 1, b: 4, c: 5 }

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: assign javascript object

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Contributed on Jul 07 2020

Worrisome Wallaby

0 Answers Avg Quality 2/10

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object assign js

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const user = { name: 'user', password: 'user'}
const admin = { name 'admin', rights: 'root'}

let merge = Object.assign({}, user, admin) 
console.log(merge) 
// {name 'admin', password: 'user', rights: 'root'}

merge = {...user, ...admin} 
console.log(merge)
// {name 'admin', password: 'user', rights: 'root'}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: assign as

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Contributed on Aug 19 2022

Anton Grigoriev

0 Answers Avg Quality 2/10

object assign in javascript

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// Object assign in javascript
let fname = { firstName : 'Black' };
let lname = { lastName : 'Panther'}
let full_names = Object.assign(fname, lname);
console.log(full_names); //{ firstName: 'Black', lastName: 'Panther' }

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: assign as

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Contributed on Jan 20 2022

Chetan Nada

0 Answers Avg Quality 2/10

object.assign

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const newId= tours[tours.length-1].id+1;
const newTour= Object.assign({id:newId},req.body) //object.assign() is used to merge two objects.

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: express

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Contributed on May 24 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

mdn object assign

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