@rjsf/core
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A simple React component capable of building HTML forms out of a JSON schema.
@rjsf/core is a React library for building forms from JSON schema. It provides a simple way to create and manage forms in React applications by leveraging JSON schema definitions.
Form Creation
This feature allows you to create a form based on a JSON schema. The schema defines the structure and validation rules for the form fields.
const Form = require('@rjsf/core').default;
const schema = {
title: "A registration form",
type: "object",
required: ["firstName", "lastName"],
properties: {
firstName: {type: "string", title: "First name", default: "Chuck"},
lastName: {type: "string", title: "Last name"},
age: {type: "integer", title: "Age"}
}
};
const App = () => (
<Form schema={schema} />
);Custom Widgets
This feature allows you to use custom widgets for form fields. You can define your own React components to be used as widgets in the form.
const { default: Form } = require('@rjsf/core');
const CustomWidget = (props) => {
return (
<input type="text" value={props.value} onChange={(event) => props.onChange(event.target.value)} />
);
};
const schema = {
title: "A form with custom widget",
type: "object",
properties: {
customField: {type: "string", title: "Custom Field"}
}
};
const uiSchema = {
customField: {
"ui:widget": CustomWidget
}
};
const App = () => (
<Form schema={schema} uiSchema={uiSchema} />
);Form Validation
This feature allows you to define validation rules in the JSON schema. The form will automatically validate the input based on these rules.
const { default: Form } = require('@rjsf/core');
const schema = {
title: "A form with validation",
type: "object",
properties: {
age: {type: "integer", title: "Age", minimum: 18}
}
};
const App = () => (
<Form schema={schema} />
);Formik is a popular form library for React that provides a higher-level API for managing form state, validation, and submission. Unlike @rjsf/core, Formik does not use JSON schema for form definitions but offers more flexibility in handling complex form logic.
React Hook Form is a performant, flexible, and extensible form library for React. It uses hooks to manage form state and validation, providing a more lightweight and performant alternative to @rjsf/core. It does not rely on JSON schema but offers great control over form behavior.
Redux Form is a library for managing form state in Redux. It integrates deeply with Redux to provide a seamless way to handle form state and validation. Unlike @rjsf/core, it requires Redux as a dependency and is more suitable for applications already using Redux.
Core logic and classic Bootstrap 3 theme for react-jsonschema-form.
Explore the docs »
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Core logic and classic Bootstrap 3 theme for react-jsonschema-form.
Bootstrap 3To use the default Bootstrap 3 theme, add a Bootstrap 3 CSS tag to your HTML page:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
npm install @rjsf/core
import Form from '@rjsf/core';
See the general open issues.
Read our contributors' guide to get started.
rjsf team: https://github.com/orgs/rjsf-team/people
GitHub repository: https://github.com/rjsf-team/react-jsonschema-form
5.0.0-beta.17
SelectWidget by the label that the user sees rather than by the valuestyle prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapper, partially fixing #1200aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
style prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapper, partially fixing #1200CheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
style prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapper, partially fixing #1200CheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
SchemaField to handle the new style prop in the uiSchema similarly to classNames, passing it to the FieldTemplate and removing it from being passed down to children.
style prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapperCheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
style prop on FieldTemplate rendering them on the outermost wrapper, partially fixing #1200CheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
SelectWidget to support additional TextFieldProps in a manner similar to how BaseInputTemplate doesstyle prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapper, partially fixing #1200CheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
SelectWidget to support additional TextFieldProps in a manner similar to how BaseInputTemplate doesstyle prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapper, partially fixing #1200CheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
style prop on FieldTemplate and WrapIfAdditionalTemplate rendering them on the outermost wrapper, partially fixing #1200CheckboxesWidget to treat the value as an array when selecting/deselecting values and when determining the checked state - fixing #2141aria-describedby value built using the ariaDescribedByIds() function, partially fixing #959
FieldTemplateProps, WrapIfAdditionalTemplateProps and UIOptionsBaseType types to add style?: StyleHTMLAttributes<any>, partially fixing #1200enumOptionsDeselectValue() and enumOptionsSelectValue() as a loose refactor of the duplicated functions in the various CheckboxesWidget implementationsFieldTemplateProps, WrapIfAdditionalTemplateProps and UIOptionsBaseType types to add style?: StyleHTMLAttributes<any>, partially fixing #1200ariaDescribedByIds(), descriptionId(), errorId(), examplesId(), helpId() optionId() and titleId() id generator functionsAJV8Validator#transformRJSFValidationErrors to return more human-readable error messages. The ajv8 ErrorObject message is enhanced by replacing the error message field with either the uiSchema's ui:title field if one exists or the parentSchema title if one exists. Fixes #3246preserveSymlinks to true, which provides an alternative fix for #3228 since the prior fix caused #3215.custom-templates.md and uiSchema.md to document the new style propvalidation.md documentation to describe the new uiSchema parameter passed to the customValidate() and transformError() functionsutility-functions documentation to add the new enumOptionsDeselectValue() and enumOptionsSelectValue() functions and to describe the new id generator functions5.x migration guide documentation to describe potential breaking id changesFAQs
A simple React component capable of building HTML forms out of a JSON schema.
The npm package @rjsf/core receives a total of 286,651 weekly downloads. As such, @rjsf/core popularity was classified as popular.
We found that @rjsf/core demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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