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Coolifier example in JS (function which returns a function) [@vakila]
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| /* | |
| Adapted from Anjana Vakil's (@vakila) Learning Functional Programming with JavaScript presentation @ JSUnconf 2016 | |
| https://youtu.be/e-5obm1G_FY?t=9m24s | |
| */ | |
| 'use strict' | |
| function makeAdjectifier (adjective) { | |
| return function (string) { | |
| return adjective + ' ' + string | |
| } | |
| } | |
| const coolifier = makeAdjectifier('cool') | |
| coolifier('conference') // ==> "cool conference" |
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