react-component-instance
Version:
Get a React class component instance from its DOM Element
39 lines (20 loc) • 1.67 kB
text/typescript
import type React from 'react'
type FiberRootNode = ReactComponentInstanceTypes.FiberRootNode
type FiberNode = ReactComponentInstanceTypes.FiberNode
export function isReactFiberKey (key: PropertyKey): boolean
export function isReactPropsKey (key: PropertyKey): boolean
export function isReactContainerFiberKey (key: PropertyKey): boolean
export function getReactFiberKey (element: Element): string | undefined
export function getReactPropsKey (element: Element): string | undefined
export function getReactContainerFiberKey (element: Element): string | undefined
export function getFiberFrom (element: Element): FiberNode | null | undefined
export function getParentFiberFrom (element: Element): FiberNode | null | undefined
export function getChildFiberFrom (element: Element): FiberNode | null | undefined
export function getContainerFiberFrom (element: Element): FiberRootNode | null | undefined
export function getParentFiber (fiber: FiberNode): FiberNode | null | undefined
export function getChildFiber (fiber: FiberNode): FiberNode | null | undefined
export function getComponentInstance (fiber: FiberNode): React.Component<any, any> | HTMLElement | Text | null
export function getContainerInstance (fiber: FiberRootNode): React.Component<any, any> | HTMLElement | Text | null
export function isComponentType (Component: (() => React.JSX.Element) | typeof React.Component, fiber: FiberNode): boolean
export function getIsComponentType (Component: (() => React.JSX.Element) | typeof React.Component): (fiber: FiberNode) => boolean
export function traverseFiberParents (fiber: FiberNode): Generator<FiberNode | null | undefined, null, unknown>