variablelab/theatre
4
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Update package.json files

Browse source
This commit is contained in:
Aria Minaei 2021-06-18 19:54:35 +02:00
parent 850bccd165
commit c72647c1e5
10 changed files with 38 additions and 379 deletions
Download patch file Download diff file Expand all files Collapse all files

78
packages/react/src/index.ts
View file

@ -1,78 +0,0 @@
// // import {val} from '@theatre/shared/utils/DataVerse/Atom'
// // import type IDerivation from '@theatre/shared/utils/DataVerse/derivations/IDerivation'
// // import prism from '@theatre/shared/utils/DataVerse/derivations/prism/prism'
// // import {TickerContext} from '@theatre/shared/utils/react/TickerContext'
// import {useContext, useEffect, useMemo, useState} from "react"
// export function usePrism<T>(fn: () => T, deps: unknown[]): T {
// const derivation = useMemo(() => prism(fn), deps)
// return useDerivation(derivation)
// }
// export const useVal: typeof val = (p) => {
// return usePrism(() => val(p), [p])
// }
// /**
// * Based mostly on https://github.com/facebook/react/blob/a511dc7090523ee49ce21a08e55c41917d8af311/packages/use-subscription/src/useSubscription.js
// */
// function useDerivation<T>(der: IDerivation<T>): T {
// const ticker = useContext(TickerContext)
// const [state, setState] = useState(() => der.getValue())
// useEffect(() => {
// let untapped = false
// const untap = der.changes(ticker).tap((newValue) => {
// if (untapped) return
// setState(() => newValue)
// })
// setState(() => der.getValue())
// return () => {
// untapped = true
// untap()
// }
// }, [der, ticker])
// return state
// }
// // /**
// // * This makes sure the prism derivation remains hot as long as the
// // * component calling the hook is alive, but it does not
// // * return the value of the derivation, and it does not
// // * re-render the component if the value of the derivation changes.
// // */
// // export function usePrismWithoutReRender<T>(
// // fn: () => T,
// // deps: unknown[],
// // ): IDerivation<T> {
// // const derivation = useMemo(() => prism(fn), deps)
// // return useDerivationWithoutReRender(derivation)
// // }
// // /**
// // * This makes sure the derivation remains hot as long as the
// // * component calling the hook is alive, but it does not
// // * return the value of the derivation, and it does not
// // * re-render the component if the value of the derivation changes.
// // */
// // export function useDerivationWithoutReRender<T>(
// // der: IDerivation<T>,
// // ): IDerivation<T> {
// // useEffect(() => {
// // const untap = der.keepHot()
// // return () => {
// // untap()
// // }
// // }, [der])
// // return der
// // }
export {}