another step constructing base project

client/src/lib/api/errors.ts

@@ -0,0 +1,10 @@
+export class ApiError extends Error {
+  constructor(
+    public readonly status: number,
+    message: string,
+    public readonly code?: string,
+  ) {
+    super(message);
+    this.name = 'ApiError';
+  }
+}