balance-points v0.0.3

balance-points

Find the balance points of an array.

A balance point is where the left side of the index is equal to the right side of the index. This function returns an array of indices of balance points.

Install

npm install balance-points

bower install balance-points

Usage

const balancepoints = require('balance-points');

console.log(balancePoints([3, -2, 0, 4, 6, -5])); // [3]
console.log(balancePoints([1, 0, 0, 1])); // [1, 2]
console.log(balancePoints([2, -1, 1, -1, 1])); // [0]
console.log(balancePoints([-4, -7, 6, 2, 9, -3])); // [4]
console.log(balancePoints([])); // []

Test

npm test

License

MIT