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A conditional higher order function
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| unless(booleanExpression, () => { | |
| // Then callback | |
| }) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| function unless(predicate, then) { | |
| if (!predicate) { | |
| then() | |
| } | |
| } |
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