Wrap a function that is called only if the wrapper is called fast enough.
This package was created to monitor the synchronization status between two processes. Those processes could be out of sync for very short periods while the synchronization logic is catching up. But several checks finding sync issues should trigger an alarm.
npm install high-pass-callerconst highPassCaller = require('high-pass-caller')
const wrapped = highPassCaller(2, 100, console.log)
setTimeout(() => wrapped('not logged'), 0)
setTimeout(() => wrapped('not logged either'), 200)
setTimeout(() => wrapped('two calls within 100ms!'), 250)
setTimeout(() => wrapped('not logged, warming down'), 400)Wrap a function that is called only if the wrapper is called fast enough.
Returns: function - The wrapped function.
| Param | Type | Description |
|---|---|---|
| times | number |
The number of calls. |
| time | number |
The time window to count the calls in ms. |
| fn | function |
The function to be called. |
MIT