javascript null Conversion to Number

SAMER SAEID answered on May 20, 2022 Popularity 6/10 Helpfulness 2/10

answer javascript null Conversion to Number

Comment

// null is 0 when used with number
let result;

result = 4 + null;
console.log(result);  // 4

result = 4 - null;
console.log(result);  // 4

Popularity 6/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript null

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Contributed on May 20 2022

SAMER SAEID

0 Answers Avg Quality 2/10

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