deconstruct in javascript

Shirshak Kandel answered on April 16, 2020 Popularity 9/10 Helpfulness 4/10

answer deconstruct in javascript

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deconstruct in javascript

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const items = ['banana', 'chocolate', 'apple', 'cheesee'];

// const [banana, chocolate, apple, cheesee] = items;
const [banana, chocolate, ...rest] = items;
console.log(banana, rest);

const user = { name: 'Shirshak', photos: [1, 2, 3, 4] };

const { name, photos } = user;

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Dec 18 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

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javascript deconstruct object

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const objA = {
 prop1: 'foo',
 prop2: {
   prop2a: 'bar',
   prop2b: 'baz',
 },
};

// Deconstruct nested props
const { prop1, prop2: { prop2a, prop2b } } = objA;

console.log(prop1);  // 'foo'
console.log(prop2a); // 'bar'
console.log(prop2b); // 'baz'

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Apr 16 2020

SmokeFrog

0 Answers Avg Quality 2/10

deconstruct in javascript

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