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pyalot/gist:5929967

Created July 4, 2013 20:10
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Masking javascript globals
Raw
gistfile1.coffee
maskEval = (src) ->
whitelist = ['Math', 'performance']
names = []
for name of window
if name not in whitelist
names.push name
names = names.join(',')
return eval("(function(){var #{names};return #{src};})").call({})
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