manojsinghnegiwd
/ getFirstElem.js
Last active
February 23, 2017 08:13
Get first element of an object
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| function getFirst (obj) { | |
| var first = null; | |
| for(var prop in obj) { | |
| first = obj[prop]; | |
| break; | |
| } | |
| return first; | |
| } | |
| var obj = { |