array-rearrange
Advanced tools
Reorder elements within array by index.
const reorder = require('array-rearrange')
let arr = reorder([9,8,7,6], [3,2,1,0]) // [6,7,8,9]
let arr2 = reorder([3,3, 2,2, 1,1], [2,1,0]) // [1,1, 2,2, 3,3]
Shuffle elements in array according to the index array passed. Permutes original array. index array should contain unique indexes. Pass stride to indicate groups of elements to shuffle.
Originally based on the reference solution, which turns out to be wrong, so algorithm is fully rewritten.
FAQs
Rearrange array elements by index array
The npm package array-rearrange receives a total of 180,047 weekly downloads. As such, array-rearrange popularity was classified as popular.
We found that array-rearrange demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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