Created
June 7, 2012 14:09
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Coffeescript #troll
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| raf = 'RequestAnimationFrame' | |
| window['r' + raf[1..]] ?= do -> | |
| return R for pre in ['webkit', 'moz', 'ms', 'o'] when R = window[pre + raf] | |
| # =.=.=.=.=.=.=.=.=.=.=.=.=.= | |
| raf = 'RequestAnimationFrame'; | |
| if (window[_name = 'r' + raf.slice(1)] == null) { | |
| window[_name] = (function() { | |
| var R, pre, _i, _len, _ref; | |
| _ref = ['webkit', 'moz', 'ms', 'o']; | |
| for (_i = 0, _len = _ref.length; _i < _len; _i++) { | |
| pre = _ref[_i]; | |
| if (R = window[pre + raf]) return R; | |
| } | |
| })(); | |
| } | |
| do -> | |
| raf = 'RequestAnimationFrame' | |
| window['r' + raf[1..]] ?= do -> | |
| return R for pre in ['webkit', 'moz', 'ms', 'o'] when R = window[pre + raf] | |
| # =.=.=.=.=.=.=.=.=.=.=.=.=.= | |
| (function() { | |
| var raf, _name, _ref; | |
| raf = 'RequestAnimationFrame'; | |
| return (_ref = window[_name = 'r' + raf.slice(1)]) != null ? _ref : window[_name] = (function() { | |
| var R, pre, _i, _len, _ref2; | |
| _ref2 = ['webkit', 'moz', 'ms', 'o']; | |
| for (_i = 0, _len = _ref2.length; _i < _len; _i++) { | |
| pre = _ref2[_i]; | |
| if (!(R = window[pre + raf])) {} | |
| } | |
| })(); | |
| })(); |
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Ooops. Já ta na grifo a essa hora?