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function default value

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Worried Wolf answered on December 4, 2021 Popularity 10/10 Helpfulness 3/10

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function default value

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function multiply(a, b = 1) {
  return a * b
}

multiply(5, 2)          // 10
multiply(5)             // 5
multiply(5, undefined)  // 5

Popularity 10/10 Helpfulness 3/10 Language php

Source: developer.mozilla.org

Tags: default-value function php

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Contributed on Dec 04 2021

Worried Wolf

0 Answers Avg Quality 2/10

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Using Default Values

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//Using Default Values
//Default values can be assigned
//to the variables just in case the value extracted from the array is undefined.


var[greeting = "hi",name = "Sarah"] = ["hello"];

    console.log(greeting);//"Hello"
    console.log(name);//"Sarah"

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: dev.to

Tags: javascript j

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Contributed on Aug 23 2022

Marlo Joman

0 Answers Avg Quality 2/10

js function default value

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function greet(name = 'Anonymous') {
  console.log(`Hello, ${name}!`);
}

greet(); // Output: Hello, Anonymous!
greet('Alice'); // Output: Hello, Alice!

Popularity 8/10 Helpfulness 1/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

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