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-rw-r--r--node_modules/immediate/lib/mutation.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/node_modules/immediate/lib/mutation.js b/node_modules/immediate/lib/mutation.js
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+'use strict';
+//based off rsvp https://github.com/tildeio/rsvp.js
+//license https://github.com/tildeio/rsvp.js/blob/master/LICENSE
+//https://github.com/tildeio/rsvp.js/blob/master/lib/rsvp/asap.js
+
+var Mutation = global.MutationObserver || global.WebKitMutationObserver;
+
+exports.test = function () {
+ return Mutation;
+};
+
+exports.install = function (handle) {
+ var called = 0;
+ var observer = new Mutation(handle);
+ var element = global.document.createTextNode('');
+ observer.observe(element, {
+ characterData: true
+ });
+ return function () {
+ element.data = (called = ++called % 2);
+ };
+}; \ No newline at end of file