Seth Wright grapho
grapho
/ cp-macro.js
Created
April 11, 2016 14:47
— forked from poteto/cp-macro.js
When you don't know what keys to observe for a CP, you can use a macro that determines the keys at runtime.
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| export default function makeComputed(objKey) { | |
| let keys = Object.keys(get(this, objKey)) | |
| .filter((key) => { | |
| // choose the keys using some logic | |
| }) | |
| .map((key) => `${objKey}.${key}`); | |
| return computed(...keys, { | |
| get() { | |
| // do stuff |