how to change object to array in javascript

Yahya Zekry answered on March 4, 2023 Popularity 8/10 Helpfulness 4/10

answer how to change object to array in javascript

how to change object to array in javascript

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//Suppose that you have a person object as follows:

const person = {
    firstName: 'John',
    lastName: 'Doe'
};

//To convert property’s names of the person object to an array, you use the Object.keys() method:
const propertyNames = Object.keys(person);
console.log(propertyNames); // output: [ 'firstName', 'lastName' ]

//To convert property’s values of the person object to an array, you use the Object.values() method:
const propertyValues = Object.values(person);
console.log(propertyValues);// output: [ 'John', 'Doe' ]

//To convert the enumerable string-keyed properties of an object to an array, you use the Object.entries() method. For example:
const entries = Object.entries(person);
console.log(entries); // output: [ [ 'firstName', 'John' ], [ 'lastName', 'Doe' ] ]

Popularity 8/10 Helpfulness 4/10 Language javascript

Source: www.javascripttutorial.net

Tags: javascript object

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Contributed on Mar 04 2023

Yahya Zekry

0 Answers Avg Quality 2/10

how to change object to array in javascript

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