| 1 | var mod_vasync = require('../lib/vasync');
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| 2 |
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| 3 | var queue = mod_vasync.queue(function (task, callback) { task(callback); }, 1);
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| 4 |
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| 5 | queue.push(function (callback) {
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| 6 | console.log('first task begins');
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| 7 | setTimeout(function () {
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| 8 | console.log('first task ends');
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| 9 | callback();
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| 10 | }, 500);
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| 11 | });
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| 12 |
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| 13 | queue.push(function (callback) {
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| 14 | console.log('second task begins');
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| 15 | process.nextTick(function () {
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| 16 | console.log('second task ends');
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| 17 | callback();
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| 18 | });
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| 19 | });
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