malijs
@malijs/onerror
Mali on error middleware. Calls function with error and context. The called function does not have access to control flow.
API
@malijs/onerror ⇒ function
Mali on error middleware. Calls function with error and context. The called function does not have access to control flow.
Returns: function - the middleware function
| Param | Type | Description |
|---|---|---|
| fn | function |
The function to call when an error occurs. Function has to have signature with signature (err, ctx) |
Example
const onError = require('@malijs/onerror')
function errorLogger (err, ctx) {
console.log('Error on %s: %s', ctx.name, err.toString())
}
app.use(onError(errorLogger))License
Apache-2.0