mirror of https://gitee.com/openkylin/nodejs.git
14 lines
240 B
JavaScript
14 lines
240 B
JavaScript
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'use strict';
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require('../common');
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module.exports = function tick(x, cb) {
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function ontick() {
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if (--x === 0) {
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if (typeof cb === 'function') cb();
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} else {
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setImmediate(ontick);
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}
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}
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setImmediate(ontick);
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};
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