safe-action-client
next-safe-action Client & Action Definition
Quick Start
// src/lib/safe-action.ts
import { createSafeActionClient } from "next-safe-action";
export const actionClient = createSafeActionClient();
// src/app/actions.ts
"use server";
import { z } from "zod";
import { actionClient } from "@/lib/safe-action";
More from next-safe-action/skills
safe-action-advanced
Use when working with bind arguments, metadata schemas, framework errors (redirect/notFound/forbidden/unauthorized), type inference utilities (InferSafeActionFnInput/Result), or server-level action callbacks
570safe-action-hooks
Use when executing next-safe-action actions from React client components -- useAction, useOptimisticAction, handling status/callbacks (onSuccess/onError/onSettled), execute vs executeAsync, or optimistic UI updates
561safe-action-forms
Use when integrating next-safe-action with forms -- react-hook-form adapter (useHookFormAction, useHookFormOptimisticAction, mapToHookFormErrors), native HTML forms, bind arguments, or file uploads
559safe-action-validation-errors
Use when working with validation errors -- returnValidationErrors, formatted vs flattened shapes, custom validation error shapes, throwValidationErrors, or displaying field-level and form-level errors
559safe-action-middleware
Use when implementing middleware for next-safe-action -- authentication, authorization, logging, rate limiting, error interception, context extension, or creating standalone reusable middleware with createMiddleware() or createValidatedMiddleware(). Covers both use() (pre-validation) and useValidated() (post-validation) middleware.
556safe-action-testing
Use when writing tests for next-safe-action actions or hooks -- Vitest patterns for testing server actions directly, middleware behavior, hooks with React Testing Library, validation errors, and server errors
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