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JavaScript/Vanilla JS

[๋ฐ”๋‹๋ผJS๋กœ ํฌ๋กฌ ์•ฑ ๋งŒ๋“ค๊ธฐ] Your first JS Function

by ์ฝ”๋”ฉํ•˜๋Š” ๋ถ•์–ด 2021. 2. 26.
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[์ถœ์ฒ˜-์œ ํŠœ๋ธŒ ๋…ธ๋งˆ๋“œ ์ฝ”๋” Nomad Coders]

https://youtu.be/Q0S6l_gkpeU

 

-๋‚ด์žฅ ํ•จ์ˆ˜

-ํ•จ์ˆ˜(function)๋Š” ์–ด๋–ค ๊ฒƒ์˜ ๊ธฐ๋Šฅ์ด๋‹ค

 

const nicoInfo = {
    name:"Nico",
    age:33,
    gender:"Male",
    isHandsome:true   
}

console.log(nicoInfo, console)

 

 

 

*ํ•จ์ˆ˜ ๋งŒ๋“ค๊ธฐ

function sayHello(){
    console.log('Hello!');
}

sayHello();

 

function sayHello(potato){
    console.log('Hello!', potato);
}

sayHello("Nicolas");
console.log("Hi!");

 

function sayHello(potato, age){
    console.log('Hello!', potato, 
    "you have", age, "years of age.");
}

sayHello("Nicolas", 15);

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