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Last change
on this file since ba17441 was a762898, checked in by istevanoska <ilinastevanoska@…>, 5 months ago |
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100644
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File size:
330 bytes
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| 1 | 'use strict';
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| 2 |
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| 3 | Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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| 4 |
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| 5 | function once(func) {
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| 6 | let called = false;
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| 7 | let cache;
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| 8 | return function (...args) {
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| 9 | if (!called) {
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| 10 | called = true;
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| 11 | cache = func(...args);
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| 12 | }
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| 13 | return cache;
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| 14 | };
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| 15 | }
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| 16 |
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| 17 | exports.once = once;
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