main
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Last change
on this file was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 4 days ago |
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F4 Finalna Verzija
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File size:
634 bytes
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| 1 | "use strict";
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 | exports.default = void 0;
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| 7 | /**
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| 8 | * @template T
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| 9 | * @param fn {(function(): any) | undefined}
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| 10 | * @returns {function(): T}
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| 11 | */
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| 12 | const memoize = fn => {
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| 13 | let cache = false;
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| 14 | /** @type {T} */
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| 15 | let result;
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| 16 | return () => {
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| 17 | if (cache) {
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| 18 | return result;
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| 19 | }
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| 20 | result = /** @type {function(): any} */fn();
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| 21 | cache = true;
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| 22 | // Allow to clean up memory for fn
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| 23 | // and all dependent resources
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| 24 | // eslint-disable-next-line no-undefined, no-param-reassign
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| 25 | fn = undefined;
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| 26 | return result;
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| 27 | };
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| 28 | };
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| 29 | var _default = exports.default = memoize; |
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