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QuocCao-dev/2.js

Created September 24, 2022 09:44
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2.js
function greeting(name){
if(name === undefined){
name = 'user'
}
return 'Hello '+ name;
}
console.log(greeting())
@NhanKhangg98
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NhanKhangg98 commented Sep 24, 2022 

function greeting(name = 'user'){
    return 'Hello '+ name;
 }
 console.log(greeting())

@QuocCao-dev
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QuocCao-dev commented Sep 24, 2022 

const greeting = (name = "user") => `Hello ${name}`;

console.log(greeting('Quoc'));

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