Working with forms has always been one of the most challenging aspects of development—not because creating a form is inherently difficult, but because of the sheer amount of code required to make a truly good one.

Recently, I became a father! The play time has shortened, but I found myself with a bit still to tackle this challenge head-on. So, I decided to build a way to assemble forms faster in React (Next.js, of course). Let's dive in and explore the solution.

I will act like you already have everything prepared and you are ready to build a shared form solution for your future projects.

1. Build azod schema.

It can be whatever you want, i will go with something simple, a user schema.

userSchema.ts

exportconstuserSchema=z.object({id:z.string().optional(),// we don't want it to complain about adding an id in the frontend i assumename:z.string(),email:z.string(),image:z.string(),});

We can add lots of fields here but it will remain on you to add more based on your needs.

2. Add the schema configuration

Have a look atthis gist to add the schema configuration that handles some of the magic.

3. Add the configuration specific to your zod schema.

exportconstproductFieldConfigs=()=>createFieldConfigs(userSchema,{name:{type:"text",placeholder:"Johnny Doe",className:"w-full",inputClassName:"text-sm",rules:{required:{value:true,message:"This field is required",},},},image:{optional:true,label:"Some label whatever you want",className:"w-full",inputClassName:"text-sm text-center",type:"image",onImageLoad(value){console.log(value,"loaded");},previewClassName:"w-full h-48 border rounded-xl overflow-hidden",uploadAreaClassName:"max-w-md mx-auto",},email:{type:"text",placeholder:"Email",className:"w-full",inputClassName:"text-sm",rules:{required:{value:true,message:"This field is required",},},},});

This seemed pretty simple, let's go further and see how do we render this form on the screen.

4. Add the shared form component.

Here we have the shared form component, it is not perfect, but it did the job for me and i think it will for others too. On the same gist, you can see all the other components I made to cover my needs.

You can combine those fields as you wish, here a small example:

Assume the user has to chose between 3 subscriptions.

exportconstuserSchema=z.object({subscription:z.string()})exportconstproductFieldConfigs=()=>createFieldConfigs(userSchema,{subscription:{type:"select",options:[{label:"Subscription 1",value:"sub-1",},{label:"Subscription 2",value:"sub-2",},{label:"Subscription 3",value:"sub-3",},],rules:{required:{value:true,message:"This field is required",},},},});

It does not have a documentation yet, but, i am preparing for something, i have limited time, as i am father now, but i still managed to find time to buy a cheap a* domain to push on it a documentation for this and for a badass multi-step form, stay close and you'll see it.