The most advantage of use React Hook Form is to get all the benefits of. options: this property is necessary only if the input is a select or a group of radio type inputs. SetValue is from react-hook-form: Any my data is an array of objects with the.
REACT HOOK FORM PASSWORD
An example of where to use this validation is in an input where you create a password and another one where you have to repeat password and both values have to match. This validation needs a reference or the name of another input to validate if both inputs contain the same content. Performant, flexible and extensible forms library for React Hooks. The validation that may be more complicated for you may be oneOf, if you have not used Yup.validations: validations that will be set to Yup based on the input I only put basic validations, although you can integrate more if you look in the Yup documentation.typeValue: necessary since we need to tell Yup what type of value the input accepts.It gives us a useForm hook that provides access to. The highlights are the last three properties of the InputProps interface: React Hook Form is an easy-to-use library that leverages React Hooks to build performant, scalable forms. Now first we create the interface for the inputs, which can have even more properties, but these are enough to make this example. We create a new folder src/types and create the index.ts file. Previously I had already done this same exercise of dynamic forms but using the Formik library, and the truth is very similar to what we are going to do, the only thing to change are the components such as the form and inputs.įirst, let's create the typing. Does not offer any visual components to complement logic it offers – developers need to provide a way of displaying validation error messages on their own and style inputs appropriately.Enter fullscreen mode Exit fullscreen mode.Documentation is chaotic and poorly organized, and misses some details, so it is often hard to find what you are looking for.Steep learning curve due to a lot of functionality this library supports.Suitable for both JavaScript and TypeScript projects.
REACT HOOK FORM CODE
To start using the React Hook Form library you need to execute the following command in your terminal:Ĭopy Code Copied Use a different Browser const So if you’ll be building complex forms with a lot of interactions, use React-hook-form. In terms of performance, it’s the winner, as it avoids unnecessary re-renders. Its adoption of React hooks makes it a wise choice if you're working with React hooks.
REACT HOOK FORM FULL
You can read the full case study on this project here. React-hook-form is the fastest-growing form library among the three libraries. This one library was enough to write efficient, simple, and complex forms with validation. Thanks to this solution, we were able to build them efficiently. Many new features required of us to implement various types of forms. Im using react-hook-form and I prepopulated several input fields with default values Here is the beginning of the form component where I set the value that. The React Hook Form library worked perfectly for us during the DIAL Catalog of Digital Solutions project development. Make sure to provide all inputs' defaultValues at the useForm, so hook form can have a single source of truth to compare whether the form is dirty. Start using hookform/resolvers in your project by running npm i hookform/resolvers. The values are set, but the defaultValues don't change this way so RHF can't compare. Latest version: 3.1.0, last published: 21 days ago. It results in the library being well-maintained and the releases being done several times a month. React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype and Typanion. React Hook Form is an open-source solution which associates a big number of contributors all over the world. It is worth mentioning that the library is small-sized and has no dependencies (source: npm). It enables adding validation in a simple way and integrates with UI libraries. React Hook Form is a library for creating performant, flexible and extensible forms. It provides a good explaination on the used types.
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