Function ensureErrorClass

ensureErrorClass<const ErrorClass extends Constructor<Error>>(
    originalError: unknown,
    errorClass: ErrorClass,
    ...params: ConstructorParameters<ErrorClass>,
): InstanceType<ErrorClass>
Ensures that the given originalError is an instance of the given errorClass.
- If it is, originalError is directly returned.
- If it is not, a new instance of errorClass is constructed with the given parameters.
Type Parameters
- const ErrorClass extends Constructor<Error>
Parameters
- originalError: unknown
- errorClass: ErrorClass
- ...params: ConstructorParameters<ErrorClass>
Returns InstanceType<ErrorClass>
Example
```
import {ensureErrorClass, extractErrorMessage} from '@augment-vir/common';

class MyCustomError extends Error {
    public override readonly name = 'MyCustomError';
}

try {
    // do some stuff
} catch (error) {
    throw ensureErrorClass(error, MyCustomError, extractErrorMessage(error));
}
```
Package
@augment-vir/common
- Defined in packages/core/src/augments/error/ensure-error.ts:65