n8n/packages/core/src/index.ts
Iván Ovejero dff8456382
refactor(core): Reorganize error hierarchy in core and workflow packages (no-changelog) (#7820)
Ensure all errors in `core` and `workflow` inherit from
`ApplicationError` so that we start normalizing all the errors we report
to Sentry

Follow-up to:
https://github.com/n8n-io/n8n/pull/7757#discussion_r1404338844

### `core` package

`ApplicationError`
- `FileSystemError` (abstract)
	- `FileNotFoundError`
	- `DisallowedFilepathError`
- `BinaryDataError` (abstract)
	- `InvalidModeError`
	- `InvalidManagerError`
- `InvalidExecutionMetadataError`

### `workflow` package

`ApplicationError`
- `ExecutionBaseError` (abstract)
	- `WorkflowActivationError`
		- `WorkflowDeactivationError`
		- `WebhookTakenError`
	- `WorkflowOperationError`
		- `SubworkflowOperationError`
			- `CliWorkflowOperationError`
	- `ExpressionError`
		- `ExpressionExtensionError`
	- `NodeError` (abstract)
		- `NodeOperationError`
		- `NodeApiError`
	- `NodeSSLError`

Up next:
- Reorganize errors in `cli`
- Flatten the hierarchy in `workflow` (do we really need
`ExecutionBaseError`?)
- Remove `ExecutionError` type
- Stop throwing plain `Error`s
- Replace `severity` with `level`
- Add node and credential types as `tags`
- Add workflow IDs and execution IDs as `extras`
2023-11-27 15:33:21 +01:00

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TypeScript

import * as NodeExecuteFunctions from './NodeExecuteFunctions';
export * from './errors';
export * from './ActiveWorkflows';
export * from './BinaryData/BinaryData.service';
export * from './BinaryData/types';
export { Cipher } from './Cipher';
export * from './ClassLoader';
export * from './Constants';
export * from './Credentials';
export * from './DirectoryLoader';
export * from './Interfaces';
export { InstanceSettings } from './InstanceSettings';
export * from './NodeExecuteFunctions';
export * from './WorkflowExecute';
export { NodeExecuteFunctions };
export * from './errors';
export { ObjectStoreService } from './ObjectStore/ObjectStore.service.ee';
export { BinaryData } from './BinaryData/types';
export { isStoredMode as isValidNonDefaultMode } from './BinaryData/utils';
export * from './ExecutionMetadata';