[1] [CITE[slightlyoff/DOMFuture · GitHub]]
( ([TIME[2013-02-16 19:15:25 +09:00]] 版))
<https://github.com/slightlyoff/DOMFuture>

[2] [CITE[IRC logs: freenode / #whatwg / 20130212]]
( ([TIME[2013-02-16 18:57:01 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20130212#l-184>

[3] [CITE[The Future is now. Thanks all! · 1268f9e · whatwg/dom]]
( ([TIME[2013-04-04 09:15:21 +09:00]] 版))
<https://github.com/whatwg/dom/commit/1268f9ead6413b21a03f266496c52295a70e38e7>

[4] [CITE@en-US[DOM Standard]]
( ([TIME[2013-04-03 18:58:33 +09:00]] 版))
<http://dom.spec.whatwg.org/#futures>