triple equal sign in js vs double or single

Blue-eyed Barracuda answered on October 29, 2022 Popularity 9/10 Helpfulness 4/10

answer triple equal sign in js vs double or single

triple equal sign in js vs double or single

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/**Javascript provides three different value-comparison operations.

lets explore them with examples**/

const num = 0;
const obj = new String("0");
const str = "0";

console.log(num === num); // true
console.log(obj === obj); // true
console.log(str === str); // true

console.log(num === obj); // false
console.log(num === str); // false
console.log(obj === str); // false
console.log(null === undefined); // false
console.log(obj === null); // false
console.log(obj === undefined); // false

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: developer.mozilla.org

Tags: double javascript sign

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Contributed on Oct 29 2022

Blue-eyed Barracuda

0 Answers Avg Quality 2/10

triple equal sign in js vs double or single

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