fix: update author - Théo LUDWIG

Ref: https://github.blog/2023-04-19-introducing-npm-package-provenance/

.eslintignore

@@ -1,5 +1,4 @@
 node_modules
 build
 dist
-.parcel-cache
 example

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,6 @@
 <!-- Please first discuss the change you wish to make via issue before making a change. It might avoid a waste of your time. -->
 
-## What changes this PR introduce?
+# What changes this PR introduce?
 
 ## List any relevant issue numbers
 

.github/workflows/build.yml

@@ -2,7 +2,7 @@ name: 'Build'
 
 on:
   push:
-    branches: [master, develop]
+    branches: [develop]
   pull_request:
     branches: [master, develop]
 
@@ -10,19 +10,19 @@ jobs:
   build:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.5.3'
 
-      - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.1.0'
+      - name: 'Setup Node.js'
+        uses: 'actions/setup-node@v3.6.0'
         with:
           node-version: 'lts/*'
           cache: 'npm'
 
-      - name: 'Install'
-        run: 'npm install'
+      - name: 'Install dependencies'
+        run: 'npm clean-install'
 
       - name: 'Build Package'
         run: 'npm run build'
 
       - name: 'Build Example'
-        run: 'cd example && npm install && npm run build'
+        run: 'cd example && npm clean-install && npm run build'

.github/workflows/lint.yml

@@ -2,7 +2,7 @@ name: 'Lint'
 
 on:
   push:
-    branches: [master, develop]
+    branches: [develop]
   pull_request:
     branches: [master, develop]
 
@@ -10,19 +10,19 @@ jobs:
   lint:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.5.3'
 
-      - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.1.0'
+      - name: 'Setup Node.js'
+        uses: 'actions/setup-node@v3.6.0'
         with:
           node-version: 'lts/*'
           cache: 'npm'
 
-      - name: 'Install'
-        run: 'npm install'
+      - name: 'Install dependencies'
+        run: 'npm clean-install'
 
       - run: 'npm run lint:commit -- --to "${{ github.sha }}"'
       - run: 'npm run lint:editorconfig'
       - run: 'npm run lint:markdown'
-      - run: 'npm run lint:typescript'
+      - run: 'npm run lint:eslint'
       - run: 'npm run lint:prettier'

.github/workflows/release.yml

@@ -2,26 +2,34 @@ name: 'Release'
 
 on:
   push:
-    branches: [master, develop]
+    branches: [master]
 
 jobs:
   build:
     runs-on: 'ubuntu-latest'
+    permissions:
+      contents: 'write'
+      issues: 'write'
+      pull-requests: 'write'
+      id-token: 'write'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.5.3'
 
-      - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.1.0'
+      - name: 'Setup Node.js'
+        uses: 'actions/setup-node@v3.6.0'
         with:
           node-version: 'lts/*'
           cache: 'npm'
 
-      - name: 'Install'
-        run: 'npm install'
+      - name: 'Install dependencies'
+        run: 'npm clean-install'
 
       - name: 'Build Package'
         run: 'npm run build'
 
+      - name: 'Verify the integrity of provenance attestations and registry signatures for installed dependencies'
+        run: 'npm audit signatures'
+
       - name: 'Release'
         run: 'npm run release'
         env:

.github/workflows/test.yml

@@ -2,7 +2,7 @@ name: 'Test'
 
 on:
   push:
-    branches: [master, develop]
+    branches: [develop]
   pull_request:
     branches: [master, develop]
 
@@ -10,16 +10,39 @@ jobs:
   test:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.5.3'
 
-      - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.1.0'
+      - name: 'Setup Node.js'
+        uses: 'actions/setup-node@v3.6.0'
         with:
           node-version: 'lts/*'
           cache: 'npm'
 
-      - name: 'Install'
-        run: 'npm install'
+      - name: 'Install dependencies'
+        run: 'npm clean-install'
 
       - name: 'Test'
         run: 'npm run test'
+
+  test-e2e:
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: 'actions/checkout@v3.5.3'
+
+      - name: 'Setup Node.js'
+        uses: 'actions/setup-node@v3.6.0'
+        with:
+          node-version: 'lts/*'
+          cache: 'npm'
+
+      - name: 'Install dependencies'
+        run: 'npm clean-install'
+
+      - name: 'Build Package'
+        run: 'npm run build'
+
+      - name: 'Build Example'
+        run: 'cd example && npm clean-install && npm run build'
+
+      - name: 'End To End (e2e) Test Example'
+        run: 'cd example && npm run test:e2e'

.gitignore

@@ -5,6 +5,7 @@ node_modules
 # production
 build
 dist
+.next
 
 # testing
 coverage

.markdownlint-cli2.jsonc

@@ -1,11 +1,11 @@
 {
   "config": {
+    "extends": "markdownlint/style/prettier",
+    "relative-links": true,
     "default": true,
-    "MD013": false,
-    "MD024": false,
-    "MD033": false,
-    "MD041": false
+    "MD033": false
   },
   "globs": ["**/*.{md,mdx}"],
-  "ignores": ["**/node_modules"]
+  "ignores": ["**/node_modules"],
+  "customRules": ["markdownlint-rule-relative-links"]
 }

.npmrc

@@ -1 +1,2 @@
 save-exact=true
+provenance=true

.releaserc.json

@@ -1,8 +1,5 @@
 {
-  "branches": [
-    "master",
-    { "name": "develop", "prerelease": "beta", "channel": "beta" }
-  ],
+  "branches": ["master"],
   "plugins": [
     [
       "@semantic-release/commit-analyzer",

CODE_OF_CONDUCT.md

@@ -60,7 +60,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-contact@divlo.fr.
+<contact@theoludwig.fr>.
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the

CONTRIBUTING.md

@@ -6,6 +6,10 @@ Thanks a lot for your interest in contributing to **react-component-form**! 🎉
 
 **react-component-form** has adopted the [Contributor Covenant](https://www.contributor-covenant.org/) as its Code of Conduct, and we expect project participants to adhere to it. Please read [the full text](./CODE_OF_CONDUCT.md) so that you can understand what actions will and will not be tolerated.
 
+## Open Development
+
+All work on **react-component-form** happens directly on this repository. Both core team members and external contributors send pull requests which go through the same review process.
+
 ## Types of contributions
 
 - Reporting a bug.
@@ -25,28 +29,4 @@ If you're adding new features to **react-component-form**, please include tests.
 
 ## Commits
 
-The commit message guidelines respect
-[@commitlint/config-conventional](https://github.com/conventional-changelog/commitlint/tree/master/%40commitlint/config-conventional)
-and [Semantic Versioning](https://semver.org/) for releases.
-
-### Types
-
-Types define which kind of changes you made to the project.
-
-| Types    | Description                                                                                                  |
-| -------- | ------------------------------------------------------------------------------------------------------------ |
-| feat     | A new feature.                                                                                               |
-| fix      | A bug fix.                                                                                                   |
-| docs     | Documentation only changes.                                                                                  |
-| style    | Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc).      |
-| refactor | A code change that neither fixes a bug nor adds a feature.                                                   |
-| perf     | A code change that improves performance.                                                                     |
-| test     | Adding missing tests or correcting existing tests.                                                           |
-| build    | Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm).         |
-| ci       | Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs). |
-| chore    | Other changes that don't modify src or test files.                                                           |
-| revert   | Reverts a previous commit.                                                                                   |
-
-### Scopes
-
-Scopes define what part of the code changed.
+The commit message guidelines adheres to [Conventional Commits](https://www.conventionalcommits.org/) and [Semantic Versioning](https://semver.org/) for releases.

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) Divlo
+Copyright (c) Théo LUDWIG
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -9,9 +9,9 @@
   <a href="./LICENSE"><img src="https://img.shields.io/badge/licence-MIT-blue.svg" alt="Licence MIT"/></a>
   <a href="./CODE_OF_CONDUCT.md"><img src="https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg" alt="Contributor Covenant" /></a>
   <br />
-  <a href="https://github.com/Divlo/react-component-form/actions/workflows/build.yml"><img src="https://github.com/Divlo/react-component-form/actions/workflows/build.yml/badge.svg?branch=master" /></a>
-  <a href="https://github.com/Divlo/react-component-form/actions/workflows/lint.yml"><img src="https://github.com/Divlo/react-component-form/actions/workflows/lint.yml/badge.svg?branch=master" /></a>
-  <a href="https://github.com/Divlo/react-component-form/actions/workflows/test.yml"><img src="https://github.com/Divlo/react-component-form/actions/workflows/test.yml/badge.svg?branch=master" /></a>
+  <a href="https://github.com/theoludwig/react-component-form/actions/workflows/build.yml"><img src="https://github.com/theoludwig/react-component-form/actions/workflows/build.yml/badge.svg?branch=master" /></a>
+  <a href="https://github.com/theoludwig/react-component-form/actions/workflows/lint.yml"><img src="https://github.com/theoludwig/react-component-form/actions/workflows/lint.yml/badge.svg?branch=master" /></a>
+  <a href="https://github.com/theoludwig/react-component-form/actions/workflows/test.yml"><img src="https://github.com/theoludwig/react-component-form/actions/workflows/test.yml/badge.svg?branch=master" /></a>
   <br />
   <a href="https://conventionalcommits.org"><img src="https://img.shields.io/badge/Conventional%20Commits-1.0.0-yellow.svg" alt="Conventional Commits" /></a>
   <a href="https://github.com/semantic-release/semantic-release"><img src="https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg" alt="semantic-release" /></a>
@@ -24,7 +24,7 @@
 
 There is also a [React Hooks](https://reactjs.org/docs/hooks-intro.html) to be used in combination with the `<Form />` component to validate the data with [Ajv JSON schema validator](https://ajv.js.org/), see [advanced usage](#%EF%B8%8F-advanced-usage).
 
-Demo: [https://divlo.github.io/react-component-form/](https://divlo.github.io/react-component-form/).
+Example demo: [https://react-component-form.vercel.app/](https://react-component-form.vercel.app/).
 
 ## 💾 Install
 
@@ -56,12 +56,12 @@ export const Example = () => {
 }
 ```
 
-Basically you have access to the same props of the HTML `form` tag in React, but the onSubmit and the onChange props are differents.
+Basically you have access to the same props of the HTML `form` tag in React, but the `onSubmit` and the `onChange` props are differents.
 
 Instead to get the `event` param you get `formData` and `formElement` parameters:
 
-- `formData`: It's an object where the keys are the name of your inputs and the current value. Behind the scene, it uses the [FormData](https://developer.mozilla.org/docs/Web/API/FormData) constructor.
-- `formElement`: It's the actual HTML form element in the DOM so for example you can access the `.reset()` method on a [HTMLFormElement](https://developer.mozilla.org/docs/Web/API/HTMLFormElement).
+- `formData`: Object where the keys are the name of your inputs and the current value. Behind the scene, it uses the [FormData](https://developer.mozilla.org/docs/Web/API/FormData) constructor.
+- `formElement`: The HTML form element in the DOM so for example you can access the `.reset()` method on a [HTMLFormElement](https://developer.mozilla.org/docs/Web/API/HTMLFormElement).
 
 ## ⚙️ Advanced Usage
 
@@ -83,15 +83,20 @@ const schema = {
 }
 
 export const Example = () => {
-  const { errors, handleUseForm } = useForm(schema)
+  const { handleUseForm, errors, message } = useForm(schema)
 
   const onSubmit: HandleUseFormCallback<typeof schema> = (
     formData,
     formElement
   ) => {
-    console.log(formData) // { inputName: 'value of the input validated' }
+    console.log(formData) // { inputName: 'value of the input validated and type-safe' }
     formElement.reset()
-    return null
+
+    // The return can be either `null` or an object with a global message of type `'error' | 'success'`.
+    return {
+      type: 'success',
+      message: 'Success: Form submitted'
+    }
   }
 
   return (
@@ -100,11 +105,34 @@ export const Example = () => {
       {errors.inputName != null && <p>{errors.inputName[0].message}</p>}
 
       <button type='submit'>Submit</button>
+
+      {message != null && <p>{message}</p>}
     </Form>
   )
 }
 ```
 
+## API
+
+### `useForm(schema)`
+
+#### Parameters
+
+- `schema`: The JSON schema to validate the data (recommended to use [@sinclair/typebox](https://www.npmjs.com/package/@sinclair/typebox)).
+
+#### Returns
+
+- `handleUseForm(onSubmit)`: Function to be used with the `onSubmit` or `onChange` prop of the `<Form />` component.
+- `fetchState = 'idle'`: The current state of the form (`'error' | 'success' | 'idle' | 'loading'`).
+- `setFetchState`: Function to update the `fetchState`.
+- `message`: Global message of the form (not specific to a property).
+- `setMessage`: Function to update the `message`.
+- `errors`: Object of errors:
+  - Key: correspond to a property in the JSON Schema.
+  - Value: array of [ajv `ErrorObject`](https://ajv.js.org/api.html#error-objects).
+    The array will always have at least one element (never empty) in case of errors.
+    If the value is `undefined`, it means there are no errors for this property.
+
 ## 💡 Contributing
 
 Anyone can help to improve the project, submit a Feature Request, a bug report or

example/.eslintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": "next/core-web-vitals"
+}

example/.gitignore

@@ -0,0 +1,39 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+cypress/screenshots
+cypress/videos
+cypress/downloads
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

example/.npmrc

@@ -0,0 +1 @@
+save-exact=true

example/README.md

@@ -0,0 +1,7 @@
+# example
+
+This is an example for using `react-component-form` inside a Next.js application with translations thanks to [next-translate](https://www.npmjs.com/package/next-translate).
+
+The application shows how to use the `<Form />` component with the `useForm` hook to validate and submit a form with a `name` input and an `email` input.
+
+The interesting code is in [./components/FormExample.tsx](./components/FormExample.tsx).

example/components/About.tsx

@@ -0,0 +1,29 @@
+import Translation from 'next-translate/Trans'
+
+import { Link } from './design/Link'
+import { TextSpecial } from './design/TextSpecial'
+
+export const About: React.FC = () => {
+  return (
+    <section className='text-center mt-6'>
+      <h1 className='text-4xl'>{'<Form />'}</h1>
+      <h2 className='text-xl dark:text-gray-300 text-gray-600 mt-4'>
+        npm install --save{' '}
+        <Link
+          href='https://www.npmjs.com/package/react-component-form'
+          target='_blank'
+          rel='noopener noreferrer'
+        >
+          react-component-form
+        </Link>
+      </h2>
+
+      <p className='max-w-lg mt-6 text-base' data-cy='main-description'>
+        <Translation
+          i18nKey='common:about'
+          components={[<TextSpecial key='special' />]}
+        />
+      </p>
+    </section>
+  )
+}

example/components/FormExample.tsx

@@ -0,0 +1,72 @@
+'use client'
+
+import { Form, useForm } from 'react-component-form'
+import type { HandleUseFormCallback } from 'react-component-form'
+import useTranslation from 'next-translate/useTranslation'
+
+import { Input } from './design/Input'
+import { Button } from './design/Button'
+import { useFormTranslation } from '../hooks/useFormTranslation'
+import { userSchema } from '../models/User'
+import { FormState } from './design/FormState'
+
+const fakeServerRequest = async (ms: number): Promise<void> => {
+  return await new Promise((resolve) => {
+    setTimeout(resolve, ms)
+  })
+}
+
+export const FormExample: React.FC = () => {
+  const { handleUseForm, errors, fetchState, message } = useForm(userSchema)
+  const { getFirstErrorTranslation } = useFormTranslation()
+  const { t } = useTranslation()
+
+  const onSubmit: HandleUseFormCallback<typeof userSchema> = async (
+    formData,
+    formElement
+  ) => {
+    await fakeServerRequest(2_000)
+    console.log('onSubmit:', formData)
+    formElement.reset()
+    return {
+      type: 'success',
+      message: 'common:success-message'
+    }
+  }
+
+  return (
+    <section>
+      <Form
+        className='mt-6 w-[90%] max-w-xs'
+        noValidate
+        onSubmit={handleUseForm(onSubmit)}
+      >
+        <Input
+          type='text'
+          placeholder={t('common:name')}
+          name='name'
+          label={t('common:name')}
+          error={getFirstErrorTranslation(errors.name)}
+        />
+
+        <Input
+          type='text'
+          placeholder='Email'
+          name='email'
+          label='Email'
+          error={getFirstErrorTranslation(errors.email)}
+        />
+
+        <Button className='mt-6 w-full' type='submit' data-cy='submit'>
+          Submit
+        </Button>
+      </Form>
+
+      <FormState
+        id='message'
+        state={fetchState}
+        message={message != null ? t(message) : undefined}
+      />
+    </section>
+  )
+}

example/components/Header/Header.tsx

@@ -0,0 +1,11 @@
+import { Language } from './Language'
+import { SwitchTheme } from './SwitchTheme'
+
+export const Header: React.FC = () => {
+  return (
+    <header className='flex justify-center mt-6'>
+      <Language />
+      <SwitchTheme />
+    </header>
+  )
+}

example/components/Header/Language/Arrow.tsx

@@ -0,0 +1,16 @@
+export const Arrow: React.FC = () => {
+  return (
+    <svg
+      width='12'
+      height='8'
+      viewBox='0 0 12 8'
+      fill='none'
+      xmlns='http://www.w3.org/2000/svg'
+    >
+      <path
+        className='fill-current text-black dark:text-white'
+        d='M9.8024 0.292969L5.61855 4.58597L1.43469 0.292969L0.0566406 1.70697L5.61855 7.41397L11.1805 1.70697L9.8024 0.292969Z'
+      />
+    </svg>
+  )
+}

example/components/Header/Language/LanguageFlag.tsx

@@ -0,0 +1,24 @@
+import Image from 'next/image'
+
+export interface LanguageFlagProps {
+  language: string
+}
+
+export const LanguageFlag: React.FC<LanguageFlagProps> = (props) => {
+  const { language } = props
+
+  return (
+    <>
+      <Image
+        quality={100}
+        width={35}
+        height={35}
+        src={`/images/languages/${language}.svg`}
+        alt={language}
+      />
+      <p data-cy='language-flag-text' className='mx-2 text-base'>
+        {language.toUpperCase()}
+      </p>
+    </>
+  )
+}

example/components/Header/Language/index.tsx

@@ -0,0 +1,80 @@
+import { useCallback, useEffect, useState, useRef } from 'react'
+import useTranslation from 'next-translate/useTranslation'
+import setLanguage from 'next-translate/setLanguage'
+import classNames from 'clsx'
+
+import i18n from '../../../i18n.json'
+import { Arrow } from './Arrow'
+import { LanguageFlag } from './LanguageFlag'
+
+export const Language: React.FC = () => {
+  const { lang: currentLanguage } = useTranslation()
+  const [hiddenMenu, setHiddenMenu] = useState(true)
+  const languageClickRef = useRef<HTMLDivElement | null>(null)
+
+  const handleHiddenMenu = useCallback(() => {
+    setHiddenMenu((oldHiddenMenu) => {
+      return !oldHiddenMenu
+    })
+  }, [])
+
+  useEffect(() => {
+    const handleClickEvent = (event: MouseEvent): void => {
+      if (languageClickRef.current == null || event.target == null) {
+        return
+      }
+      if (!languageClickRef.current.contains(event.target as Node)) {
+        setHiddenMenu(true)
+      }
+    }
+
+    window.document.addEventListener('click', handleClickEvent)
+
+    return () => {
+      return window.removeEventListener('click', handleClickEvent)
+    }
+  }, [])
+
+  const handleLanguage = async (language: string): Promise<void> => {
+    await setLanguage(language)
+  }
+
+  return (
+    <div className='flex cursor-pointer flex-col items-center justify-center'>
+      <div
+        ref={languageClickRef}
+        data-cy='language-click'
+        className='mr-5 flex items-center'
+        onClick={handleHiddenMenu}
+      >
+        <LanguageFlag language={currentLanguage} />
+        <Arrow />
+      </div>
+
+      <ul
+        data-cy='languages-list'
+        className={classNames(
+          'absolute top-14 z-10 mt-3 mr-4 flex w-24 list-none flex-col items-center justify-center rounded-lg bg-white p-0 shadow-lightFlag dark:bg-black dark:shadow-darkFlag',
+          { hidden: hiddenMenu }
+        )}
+      >
+        {i18n.locales.map((language, index) => {
+          if (language === currentLanguage) {
+            return null
+          }
+          return (
+            <li
+              key={index}
+              className='flex h-12 w-full items-center justify-center pl-2 hover:bg-[#4f545c] hover:bg-opacity-20'
+              onClick={async () => {
+                await handleLanguage(language)
+              }}
+            >
+              <LanguageFlag language={language} />
+            </li>
+          )
+        })}
+      </ul>
+    </div>
+  )
+}

example/components/Header/SwitchTheme.tsx

@@ -0,0 +1,78 @@
+import { useEffect, useState } from 'react'
+import classNames from 'clsx'
+import { useTheme } from 'next-themes'
+
+export const SwitchTheme: React.FC = () => {
+  const [mounted, setMounted] = useState(false)
+  const { theme, setTheme } = useTheme()
+
+  useEffect(() => {
+    setMounted(true)
+  }, [])
+
+  if (!mounted) {
+    return null
+  }
+
+  const handleClick = (): void => {
+    setTheme(theme === 'dark' ? 'light' : 'dark')
+  }
+
+  return (
+    <div
+      className='flex items-center'
+      data-cy='switch-theme-click'
+      onClick={handleClick}
+    >
+      <div className='relative inline-block cursor-pointer touch-pan-x select-none border-0 bg-transparent p-0'>
+        <div className='h-[24px] w-[50px] rounded-[30px] bg-[#4d4d4d] p-0 text-white transition-all duration-200 ease-in-out'>
+          <div
+            data-cy='switch-theme-dark'
+            className={classNames(
+              'absolute top-0 bottom-0 left-[8px] mt-auto mb-auto h-[10px] w-[14px] leading-[0] transition-opacity duration-[250ms] ease-in-out',
+              {
+                'opacity-100': theme === 'dark',
+                'opacity-0': theme === 'light'
+              }
+            )}
+          >
+            <span className='relative flex h-[10px] w-[10px] items-center justify-center'>
+              🌜
+            </span>
+          </div>
+          <div
+            data-cy='switch-theme-light'
+            className={classNames(
+              'absolute right-[10px] top-0 bottom-0 mt-auto mb-auto h-[10px] w-[10px] leading-[0]',
+              {
+                'opacity-100': theme === 'light',
+                'opacity-0': theme === 'dark'
+              }
+            )}
+          >
+            <span className='relative flex h-[10px] w-[10px] items-center justify-center'>
+              🌞
+            </span>
+          </div>
+        </div>
+        <div
+          className={classNames(
+            'absolute top-[1px] box-border h-[22px] w-[22px] rounded-[50%] bg-[#fafafa] text-white transition-all duration-[250ms] ease-in-out',
+            {
+              'left-[27px]': theme === 'dark',
+              'left-0': theme === 'light'
+            }
+          )}
+          style={{ border: '1px solid #4d4d4d' }}
+        />
+        <input
+          data-cy='switch-theme-input'
+          type='checkbox'
+          aria-label='Dark mode toggle'
+          className='absolute m-[-1px] h-[1px] w-[1px] overflow-hidden border-0 p-0'
+          defaultChecked
+        />
+      </div>
+    </div>
+  )
+}

example/components/Header/index.ts

@@ -0,0 +1 @@
+export * from './Header'

example/components/design/Button.tsx

@@ -0,0 +1,19 @@
+import classNames from 'clsx'
+
+export interface ButtonProps extends React.ComponentPropsWithoutRef<'button'> {}
+
+export const Button: React.FC<ButtonProps> = (props) => {
+  const { children, className, ...rest } = props
+
+  return (
+    <button
+      className={classNames(
+        'py-2 px-6 font-paragraph rounded-lg bg-transparent border  hover:text-white dark:hover:text-black fill-current stroke-current transform transition-colors duration-300 ease-in-out focus:outline-none focus:text-white dark:focus:text-black border-green-800 dark:border-green-400 text-green-800 dark:text-green-400 hover:bg-green-800 focus:bg-green-800 dark:focus:bg-green-400 dark:hover:bg-green-400',
+        className
+      )}
+      {...rest}
+    >
+      {children}
+    </button>
+  )
+}

example/components/design/FormState.tsx

@@ -0,0 +1,49 @@
+import classNames from 'clsx'
+import useTranslation from 'next-translate/useTranslation'
+import type { FetchState as FormStateType } from 'react-component-form'
+
+import { Loader } from './Loader'
+
+export interface FormStateProps extends React.ComponentPropsWithoutRef<'div'> {
+  state: FormStateType
+  message?: string
+  id?: string
+}
+
+export const FormState: React.FC<FormStateProps> = (props) => {
+  const { state, message, id, ...rest } = props
+  const { t } = useTranslation()
+
+  if (state === 'loading') {
+    return (
+      <div data-cy='loader' className='mt-8 flex justify-center'>
+        <Loader />
+      </div>
+    )
+  }
+
+  if (state === 'idle' || message == null) {
+    return null
+  }
+
+  return (
+    <>
+      <div
+        {...rest}
+        className={classNames(
+          props.className,
+          'mt-6 flex max-w-xl items-center text-center font-medium',
+          {
+            'text-red-800 dark:text-red-400': state === 'error',
+            'text-green-800 dark:text-green-400': state === 'success'
+          }
+        )}
+      >
+        <div className='inline bg-cover font-headline' />
+        <span id={id} className='pl-2'>
+          <b>{t(`common:${state}`)}:</b> {message}
+        </span>
+      </div>
+    </>
+  )
+}

example/components/design/Input.tsx

@@ -0,0 +1,37 @@
+import classNames from 'clsx'
+
+import { FormState } from './FormState'
+
+export interface InputProps extends React.ComponentPropsWithRef<'input'> {
+  label: string
+  error?: string
+  className?: string
+}
+
+export const Input: React.FC<InputProps> = (props) => {
+  const { label, name, className, error, ...rest } = props
+
+  return (
+    <div className='flex flex-col'>
+      <div className={classNames('mt-6 mb-2 flex justify-between', className)}>
+        <label className='pl-1' htmlFor={name}>
+          {label}
+        </label>
+      </div>
+      <div className='relative mt-0'>
+        <input
+          className='h-11 w-full rounded-lg border border-transparent bg-[#f1f1f1] px-3 font-paragraph leading-10 text-[#2a2a2a] caret-green-600 focus:border focus:shadow-green focus:outline-none'
+          {...rest}
+          id={name}
+          name={name}
+          data-cy={`input-${name ?? 'name'}`}
+        />
+        <FormState
+          id={`error-${name ?? 'input'}`}
+          state={error == null ? 'idle' : 'error'}
+          message={error}
+        />
+      </div>
+    </div>
+  )
+}

example/components/design/Link.tsx

@@ -0,0 +1,19 @@
+import classNames from 'clsx'
+
+export interface LinkProps extends React.ComponentPropsWithoutRef<'a'> {}
+
+export const Link: React.FC<LinkProps> = (props) => {
+  const { children, className, ...rest } = props
+
+  return (
+    <a
+      className={classNames(
+        'text-green-800 hover:underline dark:text-green-400',
+        className
+      )}
+      {...rest}
+    >
+      {children}
+    </a>
+  )
+}

example/components/design/Loader/Loader.module.css

@@ -0,0 +1,39 @@
+@keyframes progressSpinnerRotate {
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@keyframes progressSpinnerDash {
+  0% {
+    stroke-dasharray: 1, 200;
+    stroke-dashoffset: 0;
+  }
+  50% {
+    stroke-dasharray: 89, 200;
+    stroke-dashoffset: -35px;
+  }
+  100% {
+    stroke-dasharray: 89, 200;
+    stroke-dashoffset: -124px;
+  }
+}
+
+.progressSpinnerSvg {
+  animation: progressSpinnerRotate 2s linear infinite;
+  height: 100%;
+  transform-origin: center center;
+  width: 100%;
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  margin: auto;
+}
+.progressSpinnerCircle {
+  stroke-dasharray: 89, 200;
+  stroke-dashoffset: 0;
+  stroke: #27b05e;
+  animation: progressSpinnerDash 1.5s ease-in-out infinite;
+  stroke-linecap: round;
+}

example/components/design/Loader/Loader.tsx

@@ -0,0 +1,33 @@
+import styles from './Loader.module.css'
+
+export interface LoaderProps {
+  width?: number
+  height?: number
+  className?: string
+}
+
+export const Loader: React.FC<LoaderProps> = (props) => {
+  const { width = 50, height = 50 } = props
+
+  return (
+    <div className={props.className}>
+      <div
+        data-cy='progress-spinner'
+        className='relative my-0 mx-auto before:content-none before:block before:pt-[100%]'
+        style={{ width: `${width}px`, height: `${height}px` }}
+      >
+        <svg className={styles['progressSpinnerSvg']} viewBox='25 25 50 50'>
+          <circle
+            className={styles['progressSpinnerCircle']}
+            cx='50'
+            cy='50'
+            r='20'
+            fill='none'
+            strokeWidth='2'
+            strokeMiterlimit='10'
+          />
+        </svg>
+      </div>
+    </div>
+  )
+}

example/components/design/Loader/index.ts

@@ -0,0 +1 @@
+export * from './Loader'

example/components/design/TextSpecial.tsx

@@ -0,0 +1,17 @@
+import classNames from 'clsx'
+
+export interface TextSpecialProps
+  extends React.ComponentPropsWithoutRef<'span'> {}
+
+export const TextSpecial: React.FC<TextSpecialProps> = (props) => {
+  const { children, className, ...rest } = props
+
+  return (
+    <span
+      className={classNames('text-green-800 dark:text-green-400', className)}
+      {...rest}
+    >
+      {children}
+    </span>
+  )
+}

example/cypress.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from 'cypress'
+
+export default defineConfig({
+  fixturesFolder: false,
+  video: false,
+  downloadsFolder: undefined,
+  screenshotOnRunFailure: false,
+  e2e: {
+    baseUrl: 'http://127.0.0.1:3000',
+    supportFile: false
+  }
+})

example/cypress/e2e/Form.cy.ts

@@ -0,0 +1,65 @@
+describe('Form', () => {
+  beforeEach(() => {
+    cy.visit('/')
+  })
+
+  it('succeeds, reset input values and display the global success message', () => {
+    cy.get('[data-cy=input-name]').type('John')
+    cy.get('[data-cy=input-email]').type('john@john.com')
+    cy.get('#error-name').should('not.exist')
+    cy.get('#error-email').should('not.exist')
+    cy.get('[data-cy=submit]').click()
+    cy.get('[data-cy=input-name]').should('have.value', '')
+    cy.get('[data-cy=input-email]').should('have.value', '')
+    cy.get('#message').should(
+      'have.text',
+      'Success: The form has been submitted.'
+    )
+  })
+
+  it('fails with all inputs as required with error messages and update error messages when updating language (translation)', () => {
+    const requiredErrorMessage = {
+      en: 'Error: Oops, this field is required 🙈.',
+      fr: 'Erreur: Oups, ce champ est obligatoire 🙈.'
+    }
+    cy.get('#error-name').should('not.exist')
+    cy.get('#error-email').should('not.exist')
+    cy.get('[data-cy=submit]').click()
+    cy.get('#error-name').should('have.text', requiredErrorMessage.en)
+    cy.get('#error-email').should('have.text', requiredErrorMessage.en)
+    cy.get('[data-cy=language-click]').click()
+    cy.get('[data-cy=languages-list] > li:first-child').contains('FR').click()
+    cy.get('#error-name').should('have.text', requiredErrorMessage.fr)
+    cy.get('#error-email').should('have.text', requiredErrorMessage.fr)
+  })
+
+  it('fails with invalid name (less than 3 characters)', () => {
+    cy.get('[data-cy=input-name]').type('a')
+    cy.get('[data-cy=submit]').click()
+    cy.get('#error-name').should(
+      'have.text',
+      'Error: The field must contain at least 3 characters.'
+    )
+  })
+
+  it('fails with invalid name (more than 10 characters)', () => {
+    cy.get('[data-cy=input-name]').type('12345678910aaaa')
+    cy.get('[data-cy=submit]').click()
+    cy.get('#error-name').should(
+      'have.text',
+      'Error: The field must contain at most 10 characters.'
+    )
+  })
+
+  it('fails with wrong email format', () => {
+    cy.get('#error-email').should('not.exist')
+    cy.get('[data-cy=input-email]').type('test')
+    cy.get('[data-cy=submit]').click()
+    cy.get('#error-email').should(
+      'have.text',
+      'Error: Mmm… It seems that this email is not valid 🤔.'
+    )
+  })
+})
+
+export {}

example/cypress/e2e/Header.cy.ts

@@ -0,0 +1,49 @@
+describe('Header', () => {
+  beforeEach(() => cy.visit('/'))
+
+  describe('Switch theme color (dark/light)', () => {
+    it('should switch theme from `dark` (default) to `light`', () => {
+      cy.get('[data-cy=switch-theme-dark]').should('be.visible')
+      cy.get('[data-cy=switch-theme-light]').should('not.be.visible')
+      cy.get('body').should(
+        'not.have.css',
+        'background-color',
+        'rgb(255, 255, 255)'
+      )
+
+      cy.get('[data-cy=switch-theme-click]').click()
+
+      cy.get('[data-cy=switch-theme-dark]').should('not.be.visible')
+      cy.get('[data-cy=switch-theme-light]').should('be.visible')
+      cy.get('body').should(
+        'have.css',
+        'background-color',
+        'rgb(255, 255, 255)'
+      )
+    })
+  })
+
+  describe('Switch Language', () => {
+    it('should switch language from EN (default) to FR', () => {
+      cy.get('[data-cy=main-description]').contains('This is an example')
+      cy.get('[data-cy=language-flag-text]').contains('EN')
+      cy.get('[data-cy=languages-list]').should('not.be.visible')
+      cy.get('[data-cy=language-click]').click()
+      cy.get('[data-cy=languages-list]').should('be.visible')
+      cy.get('[data-cy=languages-list] > li:first-child').contains('FR').click()
+      cy.get('[data-cy=languages-list]').should('not.be.visible')
+      cy.get('[data-cy=language-flag-text]').contains('FR')
+      cy.get('[data-cy=main-description]').contains('Ceci est un exemple')
+    })
+
+    it('should close the language list menu when clicking outside', () => {
+      cy.get('[data-cy=languages-list]').should('not.be.visible')
+      cy.get('[data-cy=language-click]').click()
+      cy.get('[data-cy=languages-list]').should('be.visible')
+      cy.get('[data-cy=main-description]').click()
+      cy.get('[data-cy=languages-list]').should('not.be.visible')
+    })
+  })
+})
+
+export {}

example/globals.d.ts

@@ -1 +0,0 @@
-declare module '*.jpg'

example/hooks/useFormTranslation.ts

@@ -0,0 +1,51 @@
+import useTranslation from 'next-translate/useTranslation'
+import type { Error } from 'react-component-form'
+
+const knownErrorKeywords = ['minLength', 'maxLength', 'format']
+
+const getErrorTranslationKey = (error: Error): string => {
+  if (knownErrorKeywords.includes(error?.keyword)) {
+    if (
+      error.keyword === 'minLength' &&
+      typeof error.data === 'string' &&
+      error.data.length === 0
+    ) {
+      return 'common:required'
+    }
+    if (error.keyword === 'format') {
+      if (error.params['format'] === 'email') {
+        return 'common:invalid-email'
+      }
+      return 'common:invalid'
+    }
+    return `common:${error.keyword}`
+  }
+  return 'common:invalid'
+}
+
+export const useFormTranslation = () => {
+  const { t } = useTranslation()
+
+  const getErrorTranslation = (
+    error: Error | undefined
+  ): string | undefined => {
+    if (error != null) {
+      return t(getErrorTranslationKey(error)).replace(
+        '{expected}',
+        error?.params?.['limit']
+      )
+    }
+    return undefined
+  }
+
+  const getFirstErrorTranslation = (
+    errors: Error[] | undefined
+  ): string | undefined => {
+    if (errors != null) {
+      return getErrorTranslation(errors[0])
+    }
+    return undefined
+  }
+
+  return { getFirstErrorTranslation, getErrorTranslation }
+}

example/i18n.json

@@ -0,0 +1,7 @@
+{
+  "locales": ["en", "fr"],
+  "defaultLocale": "en",
+  "pages": {
+    "*": ["common"]
+  }
+}

example/index.css

@@ -1,112 +0,0 @@
-*,
-*::after,
-*::before {
-  box-sizing: border-box;
-}
-body {
-  margin: 0;
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
-    'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji',
-    'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
-  font-size: 1rem;
-  font-weight: 400;
-  line-height: 1.5;
-  color: #212529;
-  text-align: left;
-  background-color: #fff;
-}
-h1,
-h2,
-h3,
-h4,
-h5,
-h6 {
-  font-weight: 500;
-  line-height: 1.2;
-}
-h2 {
-  font-size: 2rem;
-}
-h4 {
-  font-size: 1.5rem;
-}
-h5 {
-  font-size: 1.25rem;
-}
-
-.container {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  align-items: center;
-}
-.result-container {
-  border-top: 0.2px solid lightgray;
-  border-bottom: 0.2px solid lightgray;
-  width: 100%;
-  text-align: center;
-}
-.github-logo {
-  position: fixed;
-  top: 10px;
-  right: 10px;
-}
-.title-install {
-  color: gray;
-  margin-bottom: 50px;
-  margin-top: 0;
-}
-
-form {
-  margin-bottom: 40px;
-}
-label {
-  display: inline-block;
-  margin-bottom: 0.5rem;
-}
-.form-group {
-  margin-bottom: 1rem;
-}
-.form-control {
-  display: block;
-  width: 100%;
-  height: calc(1.5em + 0.75rem + 2px);
-  padding: 0.375rem 0.75rem;
-  font-size: 1rem;
-  font-weight: 400;
-  line-height: 1.5;
-  color: #495057;
-  background-color: #fff;
-  background-clip: padding-box;
-  border: 1px solid #ced4da;
-  border-radius: 0.25rem;
-  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
-}
-.btn {
-  display: inline-block;
-  font-weight: 400;
-  color: #212529;
-  text-align: center;
-  vertical-align: middle;
-  -webkit-user-select: none;
-  user-select: none;
-  background-color: transparent;
-  border: 1px solid transparent;
-  padding: 0.375rem 0.75rem;
-  font-size: 1rem;
-  line-height: 1.5;
-  border-radius: 0.25rem;
-  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
-    border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
-  cursor: pointer;
-}
-.btn-primary {
-  color: #fff;
-  background-color: #007bff;
-  border-color: #007bff;
-}
-.btn-primary:hover {
-  color: #fff;
-  background-color: #0069d9;
-  border-color: #0062cc;
-}

example/index.html

@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="shortcut icon" href="./github.jpg" type="image/jpg" />
-    <title>react-component-form</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="./index.tsx"></script>
-  </body>
-</html>

example/index.tsx

@@ -1,38 +0,0 @@
-import { createRoot } from 'react-dom/client'
-import React from 'react'
-import { Form, useForm } from 'react-component-form'
-import type { HandleUseFormCallback } from 'react-component-form'
-
-const schema = {
-  inputName: {
-    type: 'string',
-    minLength: 3,
-    maxLength: 20
-  }
-}
-
-export const Example = () => {
-  const { errors, handleUseForm } = useForm(schema)
-
-  const onSubmit: HandleUseFormCallback<typeof schema> = (
-    formData,
-    formElement
-  ) => {
-    console.log(formData) // { inputName: 'value of the input validated' }
-    formElement.reset()
-    return null
-  }
-
-  return (
-    <Form onSubmit={handleUseForm(onSubmit)}>
-      <input type='text' name='inputName' />
-      {errors.inputName != null && <p>{errors.inputName[0].message}</p>}
-
-      <button type='submit'>Submit</button>
-    </Form>
-  )
-}
-
-const container = document.getElementById('root') as HTMLElement
-const root = createRoot(container)
-root.render(<Example />)

example/locales/en/common.json

@@ -0,0 +1,15 @@
+{
+  "about": "This is an example of using <0>`react-component-form`</0> inside a Next.js application. The application shows how to use the <0>`<Form />`</0> component with the <0>`useForm`</0> hook to validate and submit a form with a <0>`name`</0> and an <0>`email`</0> input.",
+  "name": "Name",
+  "error": "Error",
+  "success": "Success",
+  "success-message": "The form has been submitted.",
+  "page-not-found": "This page could not be found.",
+  "server-error": "Internal Server Error.",
+  "return-to-home-page": "Return to the home page?",
+  "required": "Oops, this field is required 🙈.",
+  "minLength": "The field must contain at least {expected} characters.",
+  "maxLength": "The field must contain at most {expected} characters.",
+  "invalid-email": "Mmm… It seems that this email is not valid 🤔.",
+  "invalid": "Invalid value."
+}

example/locales/fr/common.json

@@ -0,0 +1,15 @@
+{
+  "about": "Ceci est un exemple d'utilisation de <0>`react-component-form`</0> dans une application Next.js. L'application montre comment utiliser le composant <0>`<Form />`</0> avec le hook <0>`useForm`</0> hook pour valider et soumettre un formulaire avec un input `name` et `email`.",
+  "name": "Nom",
+  "error": "Erreur",
+  "success": "Succès",
+  "success-message": "Le formulaire a été envoyé.",
+  "page-not-found": "Cette page est introuvable.",
+  "server-error": "Erreur interne du serveur.",
+  "return-to-home-page": "Revenir à la page d'accueil ?",
+  "required": "Oups, ce champ est obligatoire 🙈.",
+  "minLength": "Le champ doit contenir au moins {expected} caractères.",
+  "maxLength": "Le champ doit contenir au plus {expected} caractères.",
+  "invalid-email": "Mmm… Il semblerait que cet email ne soit pas valide 🤔.",
+  "invalid": "Valeur invalide."
+}

example/models/User.ts

@@ -0,0 +1,11 @@
+import type { Static } from '@sinclair/typebox'
+import { Type } from '@sinclair/typebox'
+
+export const userSchema = {
+  name: Type.String({ minLength: 3, maxLength: 10 }),
+  email: Type.String({ minLength: 1, maxLength: 254, format: 'email' })
+}
+
+export const userObjectSchema = Type.Object(userSchema)
+
+export type User = Static<typeof userObjectSchema>

example/next.config.js

@@ -0,0 +1,8 @@
+const nextTranslate = require('next-translate-plugin')
+
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  reactStrictMode: true
+}
+
+module.exports = nextTranslate(nextConfig)

example/package.json

@@ -1,22 +1,38 @@
 {
   "name": "example",
-  "type": "module",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
-    "start": "parcel index.html",
-    "build": "parcel build index.html --public-url \"/react-component-form/\""
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint",
+    "test:e2e": "start-server-and-test \"start\" \"http://127.0.0.1:3000\" \"cypress run\"",
+    "test:dev": "start-server-and-test \"dev\" \"http://127.0.0.1:3000\" \"cypress open\""
   },
   "dependencies": {
-    "react": "file:../node_modules/react",
+    "@sinclair/typebox": "0.29.0",
+    "clsx": "1.2.1",
+    "next": "13.2.4",
+    "next-themes": "0.2.1",
+    "next-translate": "2.0.5",
+    "react": "18.2.0",
     "react-component-form": "file:..",
-    "react-dom": "file:../node_modules/react-dom"
+    "react-dom": "18.2.0"
   },
   "devDependencies": {
-    "@parcel/transformer-image": "2.7.0",
-    "@types/react": "18.0.17",
-    "@types/react-dom": "18.0.6",
-    "parcel": "2.7.0",
-    "process": "^0.11.10",
-    "typescript": "4.7.4"
+    "@tsconfig/strictest": "2.0.1",
+    "@types/node": "20.3.3",
+    "@types/react": "18.2.14",
+    "@types/react-dom": "18.2.6",
+    "autoprefixer": "10.4.14",
+    "cypress": "12.16.0",
+    "eslint": "8.44.0",
+    "eslint-config-next": "13.2.4",
+    "next-translate-plugin": "2.0.5",
+    "postcss": "8.4.24",
+    "start-server-and-test": "2.0.0",
+    "tailwindcss": "3.3.2",
+    "typescript": "5.0.4"
   }
 }

example/pages/_app.tsx

@@ -0,0 +1,14 @@
+import type { AppType } from 'next/app'
+import { ThemeProvider } from 'next-themes'
+
+import '../styles/globals.css'
+
+const MyApp: AppType = ({ Component, pageProps }) => {
+  return (
+    <ThemeProvider attribute='class' defaultTheme='dark'>
+      <Component {...pageProps} />
+    </ThemeProvider>
+  )
+}
+
+export default MyApp

example/pages/_document.tsx

@@ -0,0 +1,15 @@
+import { Html, Head, Main, NextScript } from 'next/document'
+
+const Document: React.FC = () => {
+  return (
+    <Html>
+      <Head />
+      <body className='bg-white text-black dark:bg-black dark:text-white'>
+        <Main />
+        <NextScript />
+      </body>
+    </Html>
+  )
+}
+
+export default Document

example/pages/index.tsx

@@ -0,0 +1,30 @@
+import type { GetStaticProps, NextPage } from 'next'
+import Head from 'next/head'
+
+import { About } from '../components/About'
+import { FormExample } from '../components/FormExample'
+import { Header } from '../components/Header'
+
+const Home: NextPage = () => {
+  return (
+    <>
+      <Head>
+        <title>react-component-form</title>
+        <meta name='description' content='Manage React Forms with ease.' />
+        <link rel='icon' href='/favicon.ico' />
+      </Head>
+
+      <Header />
+      <main className='flex flex-col justify-center items-center mt-4'>
+        <About />
+        <FormExample />
+      </main>
+    </>
+  )
+}
+
+export const getStaticProps: GetStaticProps = async () => {
+  return { props: {} }
+}
+
+export default Home

example/postcss.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {}
+  }
+}

example/public/images/languages/en.svg

@@ -0,0 +1,30 @@
+<svg width="60" height="60" viewBox="0 0 60 60" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M46 4.6C41.3 1.7 35.9 0 30 0V4.6H46Z" fill="#ED4C5C"/>
+<path d="M30 9.2H51.6C49.9 7.5 48 5.9 46 4.6H30V9.2Z" fill="white"/>
+<path d="M30 13.8H55.3C54.2 12.1 53 10.6 51.7 9.2H30V13.8Z" fill="#ED4C5C"/>
+<path d="M30 18.4H57.7C57 16.8 56.2 15.2 55.3 13.8H30V18.4Z" fill="white"/>
+<path d="M30 23H59.2C58.8 21.4 58.3 19.9 57.7 18.4H30V23Z" fill="#ED4C5C"/>
+<path d="M30 27.7H59.9C59.8 26.1 59.5 24.6 59.2 23.1H30V27.7Z" fill="white"/>
+<path d="M59.9 27.7H30V30H0C0 30.8 -9.68575e-08 31.5 0.0999999 32.3H59.9C60 31.5 60 30.8 60 30C60 29.2 60 28.4 59.9 27.7Z" fill="#ED4C5C"/>
+<path d="M0.800006 36.9H59.2C59.6 35.4 59.8 33.9 59.9 32.3H0.100006C0.200006 33.8 0.400006 35.4 0.800006 36.9Z" fill="white"/>
+<path d="M2.3 41.5H57.7C58.3 40 58.8 38.5 59.2 36.9H0.800003C1.2 38.5 1.7 40 2.3 41.5Z" fill="#ED4C5C"/>
+<path d="M4.7 46.1H55.3C56.2 44.6 57 43.1 57.7 41.5H2.3C3 43.1 3.8 44.6 4.7 46.1Z" fill="white"/>
+<path d="M8.3 50.7H51.7C53 49.3 54.3 47.7 55.3 46.1H4.7C5.7 47.8 7 49.3 8.3 50.7Z" fill="#ED4C5C"/>
+<path d="M13.9 55.3H46.1C48.2 54 50 52.4 51.7 50.7H8.3C10 52.5 11.9 54 13.9 55.3Z" fill="white"/>
+<path d="M30 60C35.9 60 41.4 58.3 46.1 55.3H13.9C18.6 58.3 24.1 60 30 60Z" fill="#ED4C5C"/>
+<path d="M14 4.6C11.9 5.9 10 7.5 8.3 9.2C6.9 10.6 5.7 12.2 4.7 13.8C3.8 15.3 2.9 16.8 2.3 18.4C1.7 19.9 1.2 21.4 0.8 23C0.4 24.5 0.2 26 0.0999999 27.6C-9.68575e-08 28.4 0 29.2 0 30H30V0C24.1 0 18.7 1.7 14 4.6Z" fill="#428BC1"/>
+<path d="M23 1L23.5 2.5H25L23.8 3.5L24.2 5L23 4.1L21.8 5L22.2 3.5L21 2.5H22.5L23 1Z" fill="white"/>
+<path d="M27 7L27.5 8.5H29L27.8 9.5L28.2 11L27 10.1L25.8 11L26.2 9.5L25 8.5H26.5L27 7Z" fill="white"/>
+<path d="M19 7L19.5 8.5H21L19.8 9.5L20.2 11L19 10.1L17.8 11L18.2 9.5L17 8.5H18.5L19 7Z" fill="white"/>
+<path d="M23 13L23.5 14.5H25L23.8 15.5L24.2 17L23 16.1L21.8 17L22.2 15.5L21 14.5H22.5L23 13Z" fill="white"/>
+<path d="M15 13L15.5 14.5H17L15.8 15.5L16.2 17L15 16.1L13.8 17L14.2 15.5L13 14.5H14.5L15 13Z" fill="white"/>
+<path d="M7 13L7.5 14.5H9L7.8 15.5L8.2 17L7 16.1L5.8 17L6.2 15.5L5 14.5H6.5L7 13Z" fill="white"/>
+<path d="M27 19L27.5 20.5H29L27.8 21.5L28.2 23L27 22.1L25.8 23L26.2 21.5L25 20.5H26.5L27 19Z" fill="white"/>
+<path d="M19 19L19.5 20.5H21L19.8 21.5L20.2 23L19 22.1L17.8 23L18.2 21.5L17 20.5H18.5L19 19Z" fill="white"/>
+<path d="M11 19L11.5 20.5H13L11.8 21.5L12.2 23L11 22.1L9.8 23L10.2 21.5L9 20.5H10.5L11 19Z" fill="white"/>
+<path d="M23 25L23.5 26.5H25L23.8 27.5L24.2 29L23 28.1L21.8 29L22.2 27.5L21 26.5H22.5L23 25Z" fill="white"/>
+<path d="M15 25L15.5 26.5H17L15.8 27.5L16.2 29L15 28.1L13.8 29L14.2 27.5L13 26.5H14.5L15 25Z" fill="white"/>
+<path d="M7 25L7.5 26.5H9L7.8 27.5L8.2 29L7 28.1L5.8 29L6.2 27.5L5 26.5H6.5L7 25Z" fill="white"/>
+<path d="M9.79999 11L11 10.1L12.2 11L11.7 9.5L12.9 8.5H11.4L11 7L10.5 8.5H9.09999L10.3 9.4L9.79999 11Z" fill="white"/>
+<path d="M1.79999 23L2.99999 22.1L4.19999 23L3.69999 21.5L4.89999 20.5H3.49999L2.99999 19L2.49999 20.5H1.49999C1.49999 20.6 1.39999 20.7 1.39999 20.8L2.19999 21.4L1.79999 23Z" fill="white"/>
+</svg>

example/public/images/languages/fr.svg

@@ -0,0 +1,12 @@
+<svg width="35" height="35" viewBox="0 0 35 35" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0)">
+<path d="M0 17.5C0 25.1417 4.9 31.6167 11.6667 34.0084V0.991699C4.9 3.38337 0 9.85837 0 17.5Z" fill="#428BC1"/>
+<path d="M35 17.5C35 9.85837 30.1584 3.38337 23.3334 0.991699V34.0084C30.1584 31.6167 35 25.1417 35 17.5Z" fill="#ED4C5C"/>
+<path d="M11.6666 34.0083C13.475 34.65 15.4583 35 17.5 35C19.5416 35 21.525 34.65 23.3333 34.0083V0.991667C21.525 0.35 19.6 0 17.5 0C15.4 0 13.475 0.35 11.6666 0.991667V34.0083Z" fill="white"/>
+</g>
+<defs>
+<clipPath id="clip0">
+<rect width="35" height="35" fill="white"/>
+</clipPath>
+</defs>
+</svg>

example/styles/globals.css

@@ -0,0 +1,3 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;

example/tailwind.config.js

@@ -0,0 +1,20 @@
+/** @type {import('tailwindcss').Config} */
+const tailwindConfig = {
+  content: [
+    './pages/**/*.{js,ts,jsx,tsx}',
+    './components/**/*.{js,ts,jsx,tsx}'
+  ],
+  darkMode: 'class',
+  theme: {
+    extend: {
+      colors: {
+        black: '#212121',
+        success: '#45C85A',
+        error: '#C84545'
+      }
+    }
+  },
+  plugins: []
+}
+
+module.exports = tailwindConfig

example/tsconfig.json

@@ -1,12 +1,20 @@
 {
+  "extends": "@tsconfig/strictest/tsconfig.json",
   "compilerOptions": {
-    "module": "ESNext",
-    "lib": ["ESNext", "DOM", "DOM.Iterable"],
     "target": "ESNext",
-    "jsx": "react",
+    "module": "ESNext",
+    "lib": ["dom", "dom.iterable", "ESNext"],
+    "allowJs": true,
+    "types": ["cypress"],
+    "noEmit": true,
     "moduleResolution": "node",
-    "sourceMap": true,
-    "strict": true,
-    "esModuleInterop": true
-  }
+    "resolveJsonModule": true,
+    "jsx": "preserve",
+    "incremental": true,
+    "exactOptionalPropertyTypes": false,
+    "verbatimModuleSyntax": false,
+    "isolatedModules": true
+  },
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
+  "exclude": ["node_modules"]
 }

package.json

@@ -4,70 +4,76 @@
   "public": true,
   "type": "module",
   "description": "Manage React Forms with ease.",
-  "author": "Divlo <contact@divlo.fr>",
+  "author": "Théo LUDWIG <contact@theoludwig.fr>",
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "https://github.com/Divlo/react-component-form.git"
+    "url": "https://github.com/theoludwig/react-component-form.git"
   },
   "keywords": [
     "react-form",
     "react-component-form"
   ],
   "bugs": {
-    "url": "https://github.com/Divlo/react-component-form/issues"
+    "url": "https://github.com/theoludwig/react-component-form/issues"
   },
-  "homepage": "https://github.com/Divlo/react-component-form",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "homepage": "https://react-component-form.vercel.app/",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
   "files": [
-    "dist"
+    "build"
   ],
+  "publishConfig": {
+    "access": "public",
+    "provenance": true
+  },
   "scripts": {
     "build": "tsup",
     "test": "jest",
     "lint:commit": "commitlint",
     "lint:editorconfig": "editorconfig-checker",
     "lint:markdown": "markdownlint-cli2",
-    "lint:typescript": "eslint \"**/*.{js,jsx,ts,tsx}\"",
-    "lint:prettier": "prettier \".\" --check --ignore-path \".gitignore\"",
+    "lint:eslint": "eslint .",
+    "lint:prettier": "prettier . --check --ignore-path .gitignore",
     "release": "semantic-release"
   },
   "peerDependencies": {
-    "react": ">=16"
+    "react": ">=18.2.0"
   },
   "dependencies": {
-    "@sinclair/typebox": "0.24.28",
-    "ajv": "8.11.0",
+    "@sinclair/typebox": "0.29.0",
+    "ajv": "8.12.0",
     "ajv-formats": "2.1.1"
   },
   "devDependencies": {
-    "@commitlint/cli": "17.0.3",
-    "@commitlint/config-conventional": "17.0.3",
-    "@testing-library/react": "13.3.0",
-    "@types/jest": "28.1.8",
-    "@types/react": "18.0.17",
-    "@types/react-dom": "18.0.6",
-    "@typescript-eslint/eslint-plugin": "5.35.1",
-    "@typescript-eslint/parser": "5.35.1",
-    "editorconfig-checker": "4.0.2",
-    "esbuild": "0.15.5",
+    "@commitlint/cli": "17.6.6",
+    "@commitlint/config-conventional": "17.6.6",
+    "@testing-library/react": "14.0.0",
+    "@tsconfig/strictest": "2.0.1",
+    "@types/jest": "29.5.2",
+    "@types/react": "18.2.14",
+    "@types/react-dom": "18.2.6",
+    "@typescript-eslint/eslint-plugin": "5.60.1",
+    "@typescript-eslint/parser": "5.60.1",
+    "editorconfig-checker": "5.1.1",
+    "esbuild": "0.18.11",
     "esbuild-jest": "0.5.0",
-    "eslint": "8.22.0",
-    "eslint-config-conventions": "3.0.0",
-    "eslint-config-prettier": "8.5.0",
-    "eslint-plugin-import": "2.26.0",
+    "eslint": "8.44.0",
+    "eslint-config-conventions": "10.0.0",
+    "eslint-config-prettier": "8.8.0",
+    "eslint-plugin-import": "2.27.5",
     "eslint-plugin-prettier": "4.2.1",
-    "eslint-plugin-promise": "6.0.1",
-    "eslint-plugin-unicorn": "43.0.2",
-    "jest": "29.0.0",
-    "jest-environment-jsdom": "29.0.0",
-    "markdownlint-cli2": "0.5.1",
-    "prettier": "2.7.1",
+    "eslint-plugin-promise": "6.1.1",
+    "eslint-plugin-unicorn": "47.0.0",
+    "jest": "29.5.0",
+    "jest-environment-jsdom": "29.5.0",
+    "markdownlint-cli2": "0.8.1",
+    "markdownlint-rule-relative-links": "2.1.0",
+    "prettier": "2.8.8",
     "react": "18.2.0",
     "react-dom": "18.2.0",
-    "semantic-release": "19.0.5",
-    "tsup": "6.2.2",
-    "typescript": "4.7.4"
+    "semantic-release": "21.0.6",
+    "tsup": "7.1.0",
+    "typescript": "5.0.4"
   }
 }

src/__test__/index.test.tsx

@@ -1,7 +1,8 @@
 import React from 'react'
 import { render, cleanup, fireEvent } from '@testing-library/react'
 
-import { Form, HandleForm } from '..'
+import type { HandleForm } from '..'
+import { Form } from '..'
 
 afterEach(cleanup)
 
@@ -28,14 +29,14 @@ describe('<Form />', () => {
     const text = 'some random text'
 
     fireEvent.change(inputForm, { target: { value: text } })
-    expect(formData.inputName).toEqual(text)
+    expect(formData['inputName']).toEqual(text)
     expect(formElement instanceof HTMLFormElement).toBeTruthy()
     formData = {}
     formElement = null
 
     fireEvent.click(buttonSubmit)
     expect(Object.keys(formData).length).toEqual(1)
-    expect(formData.inputName).toEqual(text)
+    expect(formData['inputName']).toEqual(text)
     expect(formElement instanceof HTMLFormElement).toBeTruthy()
   })
 })

src/components/Form.tsx

@@ -4,6 +4,10 @@ export interface FormDataObject {
   [key: string]: FormDataEntryValue
 }
 
+/**
+ * @param formData Object where the keys are the name of your inputs and the current value.
+ * @param formElement The HTML form element in the DOM.
+ */
 export type HandleForm = (
   formData: FormDataObject,
   formElement: HTMLFormElement

src/hooks/useFetchState.ts

@@ -2,7 +2,7 @@ import { useState } from 'react'
 
 export const fetchState = ['idle', 'loading', 'error', 'success'] as const
 
-export type FetchState = typeof fetchState[number]
+export type FetchState = (typeof fetchState)[number]
 
 export const useFetchState = (
   initialFetchState: FetchState = 'idle'

src/hooks/useForm.ts

@@ -1,14 +1,18 @@
 import { useMemo, useState } from 'react'
-import { SchemaOptions, Static, TObject, Type } from '@sinclair/typebox'
+import type { Static, TObject } from '@sinclair/typebox'
+import { Type } from '@sinclair/typebox'
 import type { ErrorObject } from 'ajv'
 
 import type { HandleForm } from '../components/Form'
-import { FetchState, useFetchState } from './useFetchState'
+import type { FetchState } from './useFetchState'
+import { useFetchState } from './useFetchState'
 import { ajv } from '../utils/ajv'
 import { handleCheckboxBoolean } from '../utils/handleCheckboxBoolean'
 import { handleOptionalEmptyStringToNull } from '../utils/handleOptionalEmptyStringToNull'
 
-export type Schema = SchemaOptions
+export interface Schema {
+  [property: string | symbol]: any
+}
 
 export type Error = ErrorObject
 
@@ -16,10 +20,17 @@ export type ErrorsObject<K extends Schema> = {
   [key in keyof Partial<K>]: Error[] | undefined
 }
 
+export type HandleUseFormCallbackResult<K extends Schema> = Message<K> | null
+
+/**
+ * @param formData Object where the keys are the name of your inputs and the current value.
+ * @param formElement The HTML form element in the DOM.
+ * @returns The return can be either `null` or an object with a global message of type `'error' | 'success'`.
+ */
 export type HandleUseFormCallback<K extends Schema> = (
   formData: Static<TObject<K>>,
   formElement: HTMLFormElement
-) => Promise<Message<K> | null> | Message<K> | null
+) => Promise<HandleUseFormCallbackResult<K>> | HandleUseFormCallbackResult<K>
 
 export type HandleUseForm<K extends Schema> = (
   callback?: HandleUseFormCallback<K>
@@ -27,36 +38,44 @@ export type HandleUseForm<K extends Schema> = (
 
 export interface GlobalMessage {
   type: 'error' | 'success'
-  value?: string
+  message?: string
   properties?: undefined
 }
 
 export interface PropertiesMessage<K extends Schema> {
   type: 'error'
-  value?: string
+  message?: string
   properties: { [key in keyof Partial<K>]: string }
 }
 
 export type Message<K extends Schema> = GlobalMessage | PropertiesMessage<K>
 
 export interface UseFormResult<K extends Schema> {
+  /**
+   * Function to be used with the `onSubmit` or `onChange` prop of the `<Form />` component.
+   */
   handleUseForm: HandleUseForm<K>
 
+  /**
+   * The current state of the form.
+   */
   readonly fetchState: FetchState
   setFetchState: React.Dispatch<React.SetStateAction<FetchState>>
 
   /**
    * Global message of the form (not specific to a property).
    */
-  readonly message: string | null
-  setMessage: React.Dispatch<React.SetStateAction<string | null>>
+  readonly message: string | undefined
+  setMessage: React.Dispatch<React.SetStateAction<string | undefined>>
 
   /**
-   * Errors for each property.
+   * Object of errors:
+   *  - Key: correspond to a property in the JSON Schema.
+   *  - Value: array of {@link ErrorObject}.
    *
    *    The array will always have at least one element (never empty) in case of errors.
    *
-   * `undefined` means no errors.
+   *    If the value is `undefined`, it means there are no errors for this property.
    */
   readonly errors: ErrorsObject<K>
 }
@@ -69,7 +88,7 @@ export const useForm = <K extends Schema>(
   }, [validationSchema])
 
   const [fetchState, setFetchState] = useFetchState()
-  const [message, setMessage] = useState<string | null>(null)
+  const [message, setMessage] = useState<string | undefined>(undefined)
   const [errors, setErrors] = useState<ErrorsObject<typeof validationSchema>>(
     {} as any
   )
@@ -81,7 +100,7 @@ export const useForm = <K extends Schema>(
   const handleUseForm: HandleUseForm<typeof validationSchema> = (callback) => {
     return async (formData, formElement) => {
       setErrors({} as any)
-      setMessage(null)
+      setMessage(undefined)
       formData = handleOptionalEmptyStringToNull(
         formData,
         validationSchemaObject.required
@@ -110,8 +129,8 @@ export const useForm = <K extends Schema>(
             formElement
           )
           if (message != null) {
-            const { value = null, type, properties } = message
-            setMessage(value)
+            const { message: messageValue, type, properties } = message
+            setMessage(messageValue)
             setFetchState(type)
             if (type === 'error') {
               const propertiesErrors: ErrorsObject<typeof validationSchema> =

src/utils/handleCheckboxBoolean.ts

@@ -1,11 +1,11 @@
 import type { TObject } from '@sinclair/typebox'
 
-import type { ObjectAny } from './types'
+import type { Schema } from '../hooks/useForm'
 
 export const handleCheckboxBoolean = (
-  object: ObjectAny,
-  validateSchemaObject: TObject<ObjectAny>
-): ObjectAny => {
+  object: Schema,
+  validateSchemaObject: TObject<Schema>
+): Schema => {
   const booleanProperties: string[] = []
   for (const property in validateSchemaObject.properties) {
     const rule = validateSchemaObject.properties[property]

src/utils/handleOptionalEmptyStringToNull.ts

@@ -1,4 +1,6 @@
-export const handleOptionalEmptyStringToNull = <K>(
+import type { Schema } from '../hooks/useForm'
+
+export const handleOptionalEmptyStringToNull = <K extends Schema>(
   object: K,
   required: string[] = []
 ): K => {

src/utils/types.ts

@@ -1,3 +0,0 @@
-export interface ObjectAny {
-  [key: string]: any
-}

tsconfig.json

@@ -1,4 +1,5 @@
 {
+  "extends": "@tsconfig/strictest/tsconfig.json",
   "include": ["src", "types"],
   "compilerOptions": {
     "module": "ESNext",
@@ -7,16 +8,8 @@
     "declaration": true,
     "sourceMap": true,
     "rootDir": "./src",
-    "strict": true,
-    "noImplicitReturns": true,
-    "noFallthroughCasesInSwitch": true,
-    "noUnusedLocals": true,
-    "noUnusedParameters": true,
     "moduleResolution": "node",
     "jsx": "react",
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
     "noEmit": true
   }
 }

tsup.config.js

@@ -1,12 +1,13 @@
 import { defineConfig } from 'tsup'
 
 export default defineConfig({
-  entry: ['src/index.ts'],
-  sourcemap: true,
+  entry: ['src/**/*.{ts,tsx}', '!src/**/*.test.{ts,tsx}'],
+  sourcemap: false,
   clean: true,
   platform: 'browser',
   target: 'esnext',
   format: ['esm'],
-  minify: true,
+  minify: false,
+  outDir: 'build',
   dts: true
 })