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Lightweight search and algorithm utilities
Downloads
129
buvanesh_devLightweight search utilities for JavaScript.
npm install algoseek-lib
const { binarySearch, firstOccurrence, lastOccurrence } = require('algoseek-lib');
const arr = [1,2,2,2,3,4];
console.log(binarySearch(arr, 2)); // any index
console.log(firstOccurrence(arr, 2)); // 1
console.log(lastOccurrence(arr, 2)); // 3