A pure function to swap the position of two elements in the array
$ npm install pure-swap --save
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var pureSwap = require('pure-swap');
var array = [1,2,3,4];
pureSwap(array, 1, 3); // => [1,4,3,2]
pureSwap(array, 3, 1); // => [1,4,3,2]
// It doesn't modify the original array
console.log(array) // => [1,2,3,4]A pure function to swap the position of two elements in the array
- Array
array: An array of data - Number
indexToSwapAn index of array element to swap - Number
indexToBeSwappedAn index of array element to be swapped
- Array: Result
MIT © Philipp Alferov