Created
October 8, 2020 07:07
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JS Bin // source https://jsbin.com/pukiyukera
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width"> | |
<title>JS Bin</title> | |
</head> | |
<body> | |
<script id="jsbin-javascript"> | |
//1. SPREAD OPERATOR | |
const numbers = [1,2,3]; | |
const newNumbers = [...numbers, 4]; | |
console.log(newNumbers); | |
const newNumbers2 = [numbers, 4]; | |
console.log(newNumbers2); | |
const person = { | |
name: 'Max' | |
}; | |
const newPerson = { | |
...person, | |
age: 28 | |
} | |
console.log(newPerson) | |
//2. REST OPERATOR | |
const filter = (...args) => { | |
return args.filter(el => el === 1); | |
} | |
console.log(filter(1,2,3)) | |
</script> | |
<script id="jsbin-source-javascript" type="text/javascript">//1. SPREAD OPERATOR | |
const numbers = [1,2,3]; | |
const newNumbers = [...numbers, 4]; | |
console.log(newNumbers); | |
const newNumbers2 = [numbers, 4]; | |
console.log(newNumbers2); | |
const person = { | |
name: 'Max' | |
}; | |
const newPerson = { | |
...person, | |
age: 28 | |
} | |
console.log(newPerson) | |
//2. REST OPERATOR | |
const filter = (...args) => { | |
return args.filter(el => el === 1); | |
} | |
console.log(filter(1,2,3))</script></body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
//1. SPREAD OPERATOR | |
const numbers = [1,2,3]; | |
const newNumbers = [...numbers, 4]; | |
console.log(newNumbers); | |
const newNumbers2 = [numbers, 4]; | |
console.log(newNumbers2); | |
const person = { | |
name: 'Max' | |
}; | |
const newPerson = { | |
...person, | |
age: 28 | |
} | |
console.log(newPerson) | |
//2. REST OPERATOR | |
const filter = (...args) => { | |
return args.filter(el => el === 1); | |
} | |
console.log(filter(1,2,3)) |
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