javascript +=

Alert Antelope answered on June 24, 2021 Popularity 10/10 Helpfulness 2/10

answer javascript +=

related += javascript

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related += javascript

javascript +=

Comment

Addition assignment (+=) The operator ( += ) 
adds the value of the right operand to a variable

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Jun 24 2021

Alert Antelope

0 Answers Avg Quality 2/10

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+= javascript

Comment

a += b;
// works the same as
a = a + b;

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 30 2023

TyphousCrane654

0 Answers Avg Quality 2/10

=+ javascript

Comment

let a = 2;
let b = 'hello';

console.log(a += 3); // addition
// expected output: 5

console.log(b += ' world'); // concatenation
// expected output: "hello world"

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Jan 14 2022

Clean Caribou

0 Answers Avg Quality 2/10

+= javascript

Comment

// THE DIFFERENCE BETWEEN "+" AND "+=" IN JAVASCRIPT:
let a = 2;
console.log(a + 3);  //expected output: 5
console.log(a);  //expected output: 2

let a = 2;
console.log(a += 3);  //expected output: 5
console.log(a);  //expected output: 5

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 30 2023

TyphousCrane654

0 Answers Avg Quality 2/10

javascript +=

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+= javascript

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+= javascript

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