andy-stack_vaultkeeper-ai/Helpers/Exception.ts
Andrew Beal 167a2b13a5 refactor: standardize error handling with Exception helper and improve return types
Add Exception helper class for consistent error handling and logging. Replace throw statements and console.error calls with Exception methods. Update service methods to return Error | T instead of mixed success/failure objects. Improve type safety in Claude.extractContents with explicit return type.

Add WikiLinks helper to VaultCacheService for managing wiki link references.

Update unit tests.
2025-11-17 19:02:15 +00:00

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TypeScript

export abstract class Exception {
public static throw(error: unknown): never {
this.log(error);
throw error;
}
public static new(error: unknown): Error {
return error instanceof Error ? error : new Error(this.messageFrom(error));
}
public static log(error: unknown) {
if (process.env.NODE_ENV !== "production") {
const e: Error = this.new(error);
console.error(e.message, e);
}
}
public static messageFrom(error: unknown): string {
if (error instanceof Error) {
return error.message;
}
if (typeof error === "string") {
return error;
}
if (error && typeof error === "object" && "message" in error) {
return String(error.message);
}
return String(error);
}
}