combinate/dist/index.js

Type safe combinatorics utility for getting all combinations.

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
function combinate(obj) {
    var _a;
    var combos = [];
    for (var key in obj) {
        var values = obj[key];
        var all = [];
        for (var i = 0; i < values.length; i++) {
            for (var j = 0; j < (combos.length || 1); j++) {
                var newCombo = __assign(__assign({}, combos[j]), (_a = {}, _a[key] = values[i], _a));
                all.push(newCombo);
            }
        }
        combos = all;
    }
    return combos;
}
exports.default = combinate;