jdorn/json-editor

Features

• JSON Forms - Automatically generates interactive HTML forms from JSON Schema definitions to collect and validate structured data.
• Schema-Driven Generators - Automatically translates JSON schema definitions into interactive HTML forms by mapping data types to input components.
• Input Component Plug-ins - Provides a plug-in architecture for injecting third-party editors and custom validation into the form rendering pipeline.
• Form Validation Schemas - Checks current form values against a JSON schema to identify and return a list of validation errors.
• JSON Schema Editors - Provides a web-based interface for modifying JSON data with built-in schema validation and error reporting.
• Schema-Driven Component Libraries - Implements a UI component library that renders input fields and layouts based on standardized JSON specifications.
• Type-to-Component Mappings - Connects schema properties to custom UI inputs using a lookup system that matches data types to handler functions.
• Custom Form Builders - Provides a system for constructing complex user interfaces with dependent fields and grid layouts driven by data schemas.
• Form Field State Management - Provides utilities to read or update data within the editor for entire forms or specific nested fields.
• Cross-Field Dependency Links - Implements logic that automatically updates the value or visibility of fields based on changes in other watched fields.
• Recursive Form Nesting - Builds hierarchical form structures by recursively traversing nested objects and arrays within a schema.
• Specialized Input Widgets - Ships specialized input widgets for complex data types including markdown, colors, dates, and syntax-highlighted code.
• UI String Localizations - Supports overriding default labels and error messages to provide multi-language and project-specific terminology.
• Custom Validation Rules - Allows injecting custom logic into the validation engine to enforce specific data patterns or business rules.
• External Schema Resolution - Loads and integrates remote JSON schema definitions via URLs for reusable data models.
• Custom Data Input Components - Provides specialized UI components and resolvers for complex data types like markdown, colors, and syntax-highlighted code.
• Dependency-Based Visibility Logic - Implements automatic field visibility and value updates by monitoring specific data paths.
• Complex Form Layouts - Organizes nested data structures into grids, tables, or tabs to improve navigation of large datasets.
• Schema-Driven Input Interfaces - Supports adding custom input components and resolver functions to handle specialized data types.
• Conditional Input Logic - Implements dependent fields that change their visibility, value, or state based on inputs from other form parts.
• Dynamic Field Populators - Provides utilities to dynamically populate dropdown menus with filtered or sliced values sourced from other form fields.
• Localized Form Components - Translates UI labels and error messages to support multiple languages within the schema-driven interface.
• Dynamic Grid Layouts - Implements grid layouts that arrange multiple child fields per row to minimize vertical scrolling.
• Real-Time Input Validation - Ensures user input adheres to business rules and schema constraints with real-time error reporting.
• GraphQL Tools - Editor for JSON data based on JSON Schema.

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