how to new an array base on another array,and delete duplicate value.and change value
originalData = [{id:1,count:1},{id:1,count:1},{id:1,count:1},{id:2,count:1}];
newData = [{id:1,count:3},{id:2,count:1}]
i tried this:
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rayking
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1by writing the required code. Let us know what you have tried – sidgate Jan 08 '15 at 09:36
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possible duplicate of [Remove Duplicates from JavaScript Array](http://stackoverflow.com/questions/9229645/remove-duplicates-from-javascript-array) – Edi G. Jan 08 '15 at 09:37
1 Answers
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If I understand correctly, I have needed to do this before too and I remember your question being answered here: Remove Duplicates from JavaScript Array
You just need to modify the code slightly. If you need help with that change your question.
