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skip arguments in js

Easy Earthworm answered on February 11, 2022 Popularity 9/10 Helpfulness 4/10

answer skip arguments in js

skip arguments in js

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function userInfo(firstName, lastName, userName){
  // other logic stuff
    console.log(firstName, lastName, userName);
}
// skip lastName argument using: ...[,] and it's mean undefine
// 1 argument for ...[,] 2 arguments for ...[,,] and so on.....
userInfo('JavaScript', ...[,], 'js');
//it's mean => firstName: JavaScript, lastName: undefined, userName: js

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: arguments javascript skip

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Contributed on Feb 11 2022

Easy Earthworm

0 Answers Avg Quality 2/10

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skip arguments in js

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