Created
September 26, 2015 21:38
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Mapping lenses over a collection of objects
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| // Collection of person objects | |
| var people = [ | |
| ana, luis, carlos, nestor, maria | |
| ]; | |
| var firstnames = | |
| R.compose( | |
| R.map(R.view(firstnameLens)), | |
| R.map(R.over(firstnameLens, R.toUpper))); | |
| firstnames(people);//-> ["ANA", "LUIS", "CARLOS", "NESTOR", "MARIA"] |
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