Best Practices for Defining and Categorizing Errors in Code

export class QueryStudentError extends Data.TaggedError(
  "QueryStudentError",
)<{
  message: string;
  cause?: unknown;
}> {}

new QueryStudentError("invalid query input")
new QueryStudentError("Failed to fetch from db")

export class QueryStudentError extends Data.TaggedError(
  "QueryStudentError/InvalidQuery",
)
export class QueryStudentError extends Data.TaggedError(
  "QueryStudentError/DbFailed",
)