Created
January 2, 2019 04:39
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JS Bin // source https://jsbin.com/sonevaw
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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"> | |
//spread operator , 펼침연산자. | |
let pre = ["apple", "orange", 100]; | |
let newData = [...pre]; | |
console.log(pre === newData); | |
console.log(newData); | |
</script> | |
<script id="jsbin-source-javascript" type="text/javascript">//spread operator , 펼침연산자. | |
let pre = ["apple", "orange", 100]; | |
let newData = [...pre]; | |
console.log(pre === newData); | |
console.log(newData);</script></body> | |
</html> |
This file contains hidden or 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
//spread operator , 펼침연산자. | |
let pre = ["apple", "orange", 100]; | |
let newData = [...pre]; | |
console.log(pre === newData); | |
console.log(newData); |
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