22 lines
605 B
JavaScript
22 lines
605 B
JavaScript
'use strict';
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//based off rsvp https://github.com/tildeio/rsvp.js
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//license https://github.com/tildeio/rsvp.js/blob/master/LICENSE
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//https://github.com/tildeio/rsvp.js/blob/master/lib/rsvp/asap.js
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var Mutation = global.MutationObserver || global.WebKitMutationObserver;
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exports.test = function () {
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return Mutation;
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};
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exports.install = function (handle) {
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var called = 0;
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var observer = new Mutation(handle);
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var element = global.document.createTextNode('');
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observer.observe(element, {
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characterData: true
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});
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return function () {
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element.data = (called = ++called % 2);
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};
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}; |