| 1 | ;
|
| 2 |
|
| 3 | Object.defineProperty(exports, "__esModule", {
|
| 4 | value: true
|
| 5 | });
|
| 6 | exports.default = createChainedFunction;
|
| 7 | /**
|
| 8 | * Safe chained function
|
| 9 | *
|
| 10 | * Will only create a new function if needed,
|
| 11 | * otherwise will pass back existing functions or null.
|
| 12 | *
|
| 13 | * @returns {function|null}
|
| 14 | */
|
| 15 | function createChainedFunction() {
|
| 16 | var args = [].slice.call(arguments, 0);
|
| 17 | if (args.length === 1) {
|
| 18 | return args[0];
|
| 19 | }
|
| 20 | return function chainedFunction() {
|
| 21 | for (var i = 0; i < args.length; i++) {
|
| 22 | if (args[i] && args[i].apply) {
|
| 23 | args[i].apply(this, arguments);
|
| 24 | }
|
| 25 | }
|
| 26 | };
|
| 27 | } |
| \ | No newline at end of file |