Skip to content

Instantly share code, notes, and snippets.

@DoubleMarv

DoubleMarv/gist:767b976be3cc0d39cf262010b006cd64

Created April 10, 2020 07:18
Show Gist options
  • Save DoubleMarv/767b976be3cc0d39cf262010b006cd64 to your computer and use it in GitHub Desktop.
Save DoubleMarv/767b976be3cc0d39cf262010b006cd64 to your computer and use it in GitHub Desktop.
Download ZIP
Underscorejs where and map
Raw
gistfile1.txt
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Underscore basic</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js"></script>
</head>
<body>
<div id="demo"></div>
<script>
var blarray = [
{
name: 'jane',
legs: 'long'
},
{
name: 'mary',
legs: 'short'
},
{
name: 'davina',
legs: 'blue'
},
]
var doita = _.where(blarray, {legs: "blue"});
var doit = _.map(blarray, function(key){ return key.name.toUpperCase(); });
console.log(doita);
console.log(doit);
</script>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment