javascript is array or object

Worrisome Wildebeest answered on July 22, 2019 Popularity 10/10 Helpfulness 2/10

answer javascript is array or object

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javascript is array or object

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const data = [1,2,3,4,5];const isArray = Object.prototype.toString.call(data) === '[object Array]';console.log(isArray); // trueconst data = {id: 1, name: “Josh”};const isArray = Object.prototype.toString.call(data) === '[object Array]';console.log(isArray); // false

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Source: amandeepkochhar.medium.com

Tags: javascript object

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Contributed on Apr 27 2021

Worrisome Wildebeest

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Javascript is object array

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var colors=["red","green","blue"];

if(Array.isArray(colors)){
    //colors is an array
}

Popularity 10/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 22 2019

Grepper

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javascript is object array

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/* The Array.isArray() method indicates whether 
the passed value is an array. */

let example1 = [1, 2, 3];
console.log(Array.isArray(example1)); // → true

let example2 = {a: 1, b: 2,c: 3};
console.log(Array.isArray(example2)); // → false

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Mar 01 2022

Intra

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javascript is array or object

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