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miladvafaeifard/index.html

Created September 25, 2017 12:10
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JS Bin flatmap function with reduce functional programming // source http://jsbin.com/kujupip
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="flatmap function with reduce functional programming">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<script id="jsbin-javascript">
function flatmap(arr, fn){
return arr.reduce((flatArr, curr) => {
return flatArr.concat(fn(curr));
}, []);
}
console.log(flatmap([1,2,3], n => [n, n*n]));
</script>
<script id="jsbin-source-javascript" type="text/javascript">
function flatmap(arr, fn){
return arr.reduce((flatArr, curr) => {
return flatArr.concat(fn(curr));
}, []);
}
console.log(flatmap([1,2,3], n => [n, n*n]));</script></body>
</html>
Raw
jsbin.kujupip.js
function flatmap(arr, fn){
return arr.reduce((flatArr, curr) => {
return flatArr.concat(fn(curr));
}, []);
}
console.log(flatmap([1,2,3], n => [n, n*n]));
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