Skip to content

Instantly share code, notes, and snippets.

@claudiohilario

claudiohilario/moveArrayIndex.js

Created May 19, 2020 11:16
Show Gist options
  • Save claudiohilario/e71b9164a2992d6cb4d5f6d3b71277ba to your computer and use it in GitHub Desktop.
Save claudiohilario/e71b9164a2992d6cb4d5f6d3b71277ba to your computer and use it in GitHub Desktop.
Download ZIP
Move Array Index
Raw
moveArrayIndex.js
const moveArrayIndex = (arr, fromIndex, toIndex) => {
const elementFrom = arr[fromIndex];
arr.splice(fromIndex, 1);
arr.splice(toIndex, 0, elementFrom);
return [...arr];
};
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment