Function getMessageFromCode

src/jrpc/errors/utils.ts:91–104

(code: unknown, fallbackMessage: string = FALLBACK_MESSAGE)

 * has no corresponding message.
 */
export function getMessageFromCode(code: unknown, fallbackMessage: string = FALLBACK_MESSAGE): string {
  if (isValidCode(code)) {
    const codeString = code.toString();

    if (Object.hasOwn(errorValues, codeString)) {
      return errorValues[codeString as ErrorValueKey].message;
    }

    if (isJsonRpcServerError(code)) {
      return JSON_RPC_SERVER_ERROR_MESSAGE;
    }
  }
  return fallbackMessage;
}

const FALLBACK_ERROR: JRPCError = {
  code: FALLBACK_ERROR_CODE,