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Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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553 bytes
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| 1 | /*
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| 2 | MIT License http://www.opensource.org/licenses/mit-license.php
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| 3 | Author Tobias Koppers @sokra
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| 4 | */
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| 5 |
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| 6 | "use strict";
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| 7 |
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| 8 | module.exports = function forEachBail(array, iterator, callback) {
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| 9 | if (array.length === 0) return callback();
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| 10 |
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| 11 | let i = 0;
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| 12 | const next = () => {
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| 13 | let loop = undefined;
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| 14 | iterator(array[i++], (err, result) => {
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| 15 | if (err || result !== undefined || i >= array.length) {
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| 16 | return callback(err, result);
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| 17 | }
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| 18 | if (loop === false) while (next());
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| 19 | loop = true;
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| 20 | });
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| 21 | if (!loop) loop = false;
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| 22 | return loop;
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| 23 | };
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| 24 | while (next());
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| 25 | };
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