Created
February 1, 2012 23:33
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| data = | |
| a: 0 | |
| b: "foo" | |
| result = _(data).reject((v,k) -> k == 'b') | |
| expect(result).toEqual(a: 0) #but fail! it returns: [0] | |
| # so far now, I could settle for this: | |
| newData = _(data).clone() | |
| _(newData).each (v,k) -> delete newData[k] if k == 'b' |
Thanks Zach. Yeah, I just hacked my own underscore mixin _.withoutProperties
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Yea, It does seem odd. I've hacked together a gist that could become a _(data).object_reject: https://gist.github.com/1720187
A better option would be to extend underscore to make it saner when it's iterating over an object.