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bcoe/callback-hell.js

Created May 11, 2014 19:44
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callback-hell.js
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callback-hell.js
a(b, function(err, c) {
// wait for a to finish.
d(c, function(err, e) {
// wait for d to finish.
f(e, function(err, g) {
// do something with the result of f.
})
})
})
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