| 1 | "use strict";
|
| 2 | Object.defineProperty(exports, "__esModule", { value: true });
|
| 3 | var is_array_1 = require("./is-array");
|
| 4 | var is_string_1 = require("./is-string");
|
| 5 | var is_function_1 = require("./is-function");
|
| 6 | function sortBy(arr, key) {
|
| 7 | var comparer;
|
| 8 | if (is_function_1.default(key)) {
|
| 9 | comparer = function (a, b) { return key(a) - key(b); };
|
| 10 | }
|
| 11 | else {
|
| 12 | var keys_1 = [];
|
| 13 | if (is_string_1.default(key)) {
|
| 14 | keys_1.push(key);
|
| 15 | }
|
| 16 | else if (is_array_1.default(key)) {
|
| 17 | keys_1 = key;
|
| 18 | }
|
| 19 | comparer = function (a, b) {
|
| 20 | for (var i = 0; i < keys_1.length; i += 1) {
|
| 21 | var prop = keys_1[i];
|
| 22 | if (a[prop] > b[prop]) {
|
| 23 | return 1;
|
| 24 | }
|
| 25 | if (a[prop] < b[prop]) {
|
| 26 | return -1;
|
| 27 | }
|
| 28 | }
|
| 29 | return 0;
|
| 30 | };
|
| 31 | }
|
| 32 | arr.sort(comparer);
|
| 33 | return arr;
|
| 34 | }
|
| 35 | exports.default = sortBy;
|
| 36 | |
| \ | No newline at end of file |