/**
* Mobile-safe error utilities
*
* These provide similar functionality to MCP SDK errors but without
* pulling in Node.js dependencies. On desktop, the actual MCP SDK
* errors are used; on mobile, these lightweight equivalents are used.
*/
/**
* Error codes matching MCP SDK ErrorCode enum
*/
export enum NexusErrorCode {
InternalError = -32603,
InvalidParams = -32602,
MethodNotFound = -32601,
ParseError = -32700,
InvalidRequest = -32600,
}
/**
* Lightweight error class that mimics McpError structure
*/
export class NexusError extends Error {
public readonly code: number;
public readonly data?: unknown;
constructor(code: NexusErrorCode, message: string, data?: unknown) {
super(message);
this.name = 'NexusError';
this.code = code;
this.data = data;
}
}
