Need Help Server Fn Error with Zod

How to properly serialized zod error to client with serverFn and tanstack query
Project repo

// zod schema
const UpdateTodoIdAndName = createSelectSchema(todo, {
  name: schema => schema.min(1, { error: "this is required" }),
}).pick({ id: true, name: true });

// fn
const updateTodoFn = createServerFn()
  .inputValidator(UpdateTodoIdAndName)
  .handler(async ({ data }) => {
    const [post] = await db.update(todo).set({ name: data.name }).where(eq(todo.id, data.id)).returning();

    return post;
  });

// zod schema
const UpdateTodoIdAndName = createSelectSchema(todo, {
  name: schema => schema.min(1, { error: "this is required" }),
}).pick({ id: true, name: true });

// fn
const updateTodoFn = createServerFn()
  .inputValidator(UpdateTodoIdAndName)
  .handler(async ({ data }) => {
    const [post] = await db.update(todo).set({ name: data.name }).where(eq(todo.id, data.id)).returning();

    return post;
  });

GitHub

GitHub - gglennd/tanstack-start at feat/orm

Contribute to gglennd/tanstack-start development by creating an account on GitHub.

TanStack•5mo ago•

5 replies

instant-harlequin

Need Help Server Fn Error with Zod

How to properly serialized zod error to client with serverFn and tanstack query
Project repo

// zod schema
const UpdateTodoIdAndName = createSelectSchema(todo, {
  name: schema => schema.min(1, { error: "this is required" }),
}).pick({ id: true, name: true });

// fn
const updateTodoFn = createServerFn()
  .inputValidator(UpdateTodoIdAndName)
  .handler(async ({ data }) => {
    const [post] = await db.update(todo).set({ name: data.name }).where(eq(todo.id, data.id)).returning();

    return post;
  });

// zod schema
const UpdateTodoIdAndName = createSelectSchema(todo, {
  name: schema => schema.min(1, { error: "this is required" }),
}).pick({ id: true, name: true });

// fn
const updateTodoFn = createServerFn()
  .inputValidator(UpdateTodoIdAndName)
  .handler(async ({ data }) => {
    const [post] = await db.update(todo).set({ name: data.name }).where(eq(todo.id, data.id)).returning();

    return post;
  });

GitHub

GitHub - gglennd/tanstack-start at feat/orm

Contribute to gglennd/tanstack-start development by creating an account on GitHub.

Need Help Server Fn Error with Zod

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