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@konturio/ui-kit

v5.5.1

Published

## Component Structure

Readme

UI Kit Component Library

Component Structure

This document lists all React components found within the ui-kit package, including those in nested directories. It also provides descriptions for utility functions.

Core Components

Utility Components and Functions

  • component-helpers

    • Polymorphic
      • A utility for creating polymorphic components that can render as different HTML elements or other React components.
    • Descendants
      • Provides utilities for managing a list of descendant components, enabling features like keyboard navigation and focus management within composite components.
      • createDescendantContext: Creates a React context for managing descendant components.
      • DescendantProvider: Provides the descendant context to its children.
      • useDescendant: A hook for registering a component as a descendant within the context.
      • useDescendantKeyDown: A hook for handling keyboard events within a descendant component, used for navigation.
      • useDescendants: A hook that provides access to the list of registered descendants.
      • useDescendantsInit: Initializes the descendant context.
  • events -composeEventHandlers: Combines multiple event handlers into a single function. Useful when you need to call both a component's internal handler and a handler passed in as a prop.

  • helpers

    • focusElement: Focuses a given DOM element.
    • getOwnerDocument: Gets the document that owns a given element.
    • isRightClick: Checks if a mouse event was a right-click.
    • makeId: Generates a unique ID string, optionally combining it with a prefix. Useful for creating unique IDs for ARIA attributes.
    • noop: A function that does nothing. Useful as a placeholder for optional callback props.
  • hooks

    • useComposedRefs: Combines multiple refs (e.g., a forwarded ref and an internal ref) into a single ref. This is useful when you need to interact with a component's DOM node from both inside and outside the component.
    • useControlledState: A hook for managing state that can be either controlled (by props) or uncontrolled (managed internally).
    • useForceUpdate: Provides a function that forces a component to re-render.
    • usePrevious: Returns the previous value of a given variable.
    • useStatefulRefValue: Creates a ref whose current value is always up-to-date, avoiding stale closure issues.
  • typecheck -isFunction: Checks if a value is a function.

    • isString: Checks if a value is string

Additional Notes

  • The components are styled using CSS Modules.
  • The library utilizes a descendant system to manage relationships between components.
  • The Timeline component wraps the vis-timeline library for enhanced functionality.