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react-slim-use-form
Advanced tools
A form validation library implemented by React Hooks. Easy to implement form state management, validation and data submission.
npm install react-slim-use-form
or yarn add react-slim-use-form
interface FormData {
email: string
password: string
}
export default function validate(values: FormData) {
const errors: Partial<FormData> = {}
if (!values.email) {
errors.email = 'error message'
} else if (!EMAIL_REGEXP.test(values.email)) {
errors.email = 'error message'
}
if (!values.password) {
errors.password = 'error message'
} else if (!PASS_REGEXP.test(values.password)) {
errors.password =
'error message'
}
return errors
}
export const LoginScreen: React.FC = () => {
const loginReq = useCallback(() => {}, [])
const { values, errors, handleChange, handleSubmit } = useForm(
{ email: '', password: '' },
loginReq,
validate
)
return (
<View>
<TextField
value={values.email}
error={!!errors.email}
helperText={errors.email}
onChangeText={useCallback(
(text: string) => handleChange(text, 'email'),
[]
)}
/>
<TextField
value={values.password}
error={!!errors.password}
helperText={errors.password}
secureTextEntry
onChangeText={useCallback(
(text: string) => handleChange(text, 'password'),
[]
)}
/>
<Button title="Login"onPress={handleSubmit} />
</View>
)
}
FAQs
A form validation library implemented by React Hooks.
The npm package react-slim-use-form receives a total of 1 weekly downloads. As such, react-slim-use-form popularity was classified as not popular.
We found that react-slim-use-form demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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