wip

packages/shared/errors/ApplicationError.ts

@@ -0,0 +1,14 @@
+export type CommonApplicationErrorKind =
+  | 'not_found'
+  | 'forbidden'
+  | 'conflict'
+  | 'validation'
+  | 'unknown'
+  | string;
+
+export interface IApplicationError<K extends string = CommonApplicationErrorKind, D = unknown> extends Error {
+  readonly type: 'application';
+  readonly context: string;
+  readonly kind: K;
+  readonly details?: D;
+}

packages/shared/errors/DomainError.ts

@@ -0,0 +1,7 @@
+export type CommonDomainErrorKind = 'validation' | 'invariant' | string;
+
+export interface IDomainError<K extends string = CommonDomainErrorKind> extends Error {
+  readonly type: 'domain';
+  readonly context: string;
+  readonly kind: K;
+}

packages/shared/errors/index.ts

@@ -0,0 +1,2 @@
+export * from './DomainError';
+export * from './ApplicationError';