Searchesmun

A JavaScript library for all of your favorite search algorithms.

Currently supports

• Binary Search

Installation

npm install --save searchesmun

Usage

The search function requires a compare callback function which needs to return one of -1, 0 or 1.

• Return -1 If the value being searched for is less than the current value being compared.
• Return 0 If the value being searched for is equal to the current value being compared.
• Return -1 If the value being searched for is more than the current value being compared.

var search = require('searchesmun');

var items = [1,4,8,19,29];

search.binary(19, items, function (x, y) {
  if (x > y) {
    return 1;
  } else if (x < y) {
    return -1;
  }
  return 0;
});