Function errorWith

errorWith<ET extends Error>(
err: unknown,
callback: (message?: string) => ET,
): ET
Wraps an error in a custom error type using a callback function.
Type Parameters
- ET extends Error
  The custom error type that extends Error.
Parameters
- err: unknown
  The original error or error message to wrap.
- callback: (message?: string) => ET
  A function that takes an optional message and returns an instance of the custom error type.
Returns ET
An instance of the custom error type with the original message and stack trace.
Example
```
try {
  // ...
} catch (err) {
  const customError = errorWith(err, (msg) => new CustomError(msg));
  throw customError;
}
```
Since
v0.3.0
- Defined in src/lib/errorUtils.mts:96