'use strict'; var isObject = require('isobject'); function toggle(arr, prop, idx) { var ele = arr[idx]; var init = isObject(ele) ? ele[prop] : false; var len = arr.length; var i = -1; while (++i < len) { ele = arr[i]; if (!isObject(ele)) { continue; } if (i !== idx) { ele[prop] = !!init; } else { ele[prop] = !init; } } return arr; } toggle.enable = function(arr, prop, i) { return initial(arr, prop, i, false); }; toggle.disable = function(arr, prop, i) { return initial(arr, prop, i, true); }; function initial(arr, prop, i, init) { if (isObject(arr[i])) arr[i][prop] = init; return toggle(arr, prop, i); } /** * Expose `toggle` */ module.exports = toggle;