css Audio - Active file-generic CSS - Active Generic - Active HTML - Active JS - Active SVG - Active Text - Active file-generic Video - Active header Love html icon-new-collection icon-person icon-team numbered-list123 pop-out spinner split-screen star tv
CodePen probably won't work great in this browser. We generally only support the major desktop browsers like Chrome, Firefox, Safari, and Edge. Use this one at your own risk! If you're looking to test things, try looking at Pens/Projects in Debug View.

Posts tagged closure

Currying Functions in Javascript

Currying is the process of taking a function that accepts some number of arguments, then creating a new version of that function that can accept an "incomplete" argument list. When given...



  function mystery(input) { var secret = 4; input += 2; function mystery2(multiplier) { multiplier *= input; return secret * multiplier; } return mystery2; } function...