nexttick: minor.
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@ -7,5 +7,8 @@
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'use strict';
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'use strict';
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module.exports = function nextTick(handler) {
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module.exports = function nextTick(handler) {
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if (typeof handler !== 'function')
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throw new Error('callback must be a function.');
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setImmediate(handler);
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setImmediate(handler);
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};
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};
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