Files: a1abe9b483bc5d56548a660d97c1e2290a176d19 / when.js
232 bytesRaw
| 1 | var computed = require('./computed') |
| 2 | |
| 3 | module.exports = When |
| 4 | |
| 5 | function When (obs, ifTrue, ifFalse) { |
| 6 | return computed([obs, ifTrue, ifFalse], lambda) |
| 7 | } |
| 8 | |
| 9 | function lambda (value, ifTrue, ifFalse) { |
| 10 | return value ? ifTrue : ifFalse |
| 11 | } |
| 12 |
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