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December 4, 2019 11:47
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Filtering array leaving only unique values
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| uniqueValuesArray = inputArray.filter(function(item, pos) { | |
| return inputArray.indexOf(item) == pos; | |
| }) | |
| //slightly different | |
| uniqueValuesArray = inputArray.filter(function(item, pos, self) { | |
| return self.indexOf(item) == pos; | |
| }) |
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