next-safe-action-query/dist/esm/index.js

Type-safe server actions with built-in validation for Next.js

"use client";
import {
  useQuery
} from "@tanstack/react-query";
class SafeActionError extends Error {
  constructor(message, type, details) {
    super(message);
    this.type = type;
    this.details = details;
    this.name = "SafeActionError";
  }
}
function useSafeActionQuery(queryKey, action, options) {
  const {
    actionInput,
    onServerError,
    onValidationErrors,
    onNetworkError,
    ...queryOptions
  } = options;
  return useQuery({
    queryKey,
    queryFn: async () => {
      try {
        const result = await action(actionInput);
        if (result?.serverError) {
          onServerError?.(result.serverError);
          throw new SafeActionError(result.serverError, "server");
        }
        if (result?.validationErrors) {
          const errors = result.validationErrors._errors ?? [];
          onValidationErrors?.(errors);
          throw new SafeActionError(
            errors.join(", ") || "Validation failed",
            "validation",
            result.validationErrors
          );
        }
        if (result?.data === void 0 || result?.data === null) {
          throw new SafeActionError("No data returned from action", "server");
        }
        return result.data;
      } catch (error) {
        if (error instanceof SafeActionError) {
          throw error;
        }
        const networkError = error instanceof Error ? error : new Error("Unknown error occurred");
        onNetworkError?.(networkError);
        throw new SafeActionError(
          `Network error: ${networkError.message}`,
          "network",
          networkError
        );
      }
    },
    retry: (failureCount, error) => {
      if (error instanceof SafeActionError && error.type === "validation") {
        return false;
      }
      if (error instanceof SafeActionError && error.type === "server") {
        return false;
      }
      return failureCount < 3;
    },
    // Set reasonable defaults
    staleTime: 30 * 1e3,
    // 30 seconds default
    throwOnError: false,
    // Return errors as state by default
    ...queryOptions
  });
}
export {
  SafeActionError,
  useSafeActionQuery
};
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