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use a custom renderer instead of react-dom
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,27 +1,11 @@ | ||
| import { ModelHook } from "./types"; | ||
| import { ReactElement, useEffect, useMemo, useRef } from "react"; | ||
| import { ReactElement } from "react"; | ||
|
|
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| export function Executor<T>(props: { | ||
| hook: ModelHook<T>; | ||
| onUpdate: (data: T) => void; | ||
| }) { | ||
| const data = props.hook(); | ||
| const initialLoad = useRef(false); | ||
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|
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| useMemo(() => { | ||
| // notify the initial value | ||
| props.onUpdate(data); | ||
| initialLoad.current = false; | ||
| }, []) | ||
|
|
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| useEffect(()=>{ | ||
| if (initialLoad.current) { | ||
| // notify the following value changes | ||
| props.onUpdate(data); | ||
| } else { | ||
| initialLoad.current = true; | ||
| } | ||
| }) | ||
|
|
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| props.onUpdate(data); | ||
| return null as ReactElement; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| import ReactReconciler from "react-reconciler"; | ||
| import { ReactElement } from "react"; | ||
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|
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| const rootHostContext = {}; | ||
| const childHostContext = {}; | ||
|
|
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| const hostConfig = { | ||
| now: Date.now, | ||
| getRootHostContext: () => { | ||
| return rootHostContext; | ||
| }, | ||
| prepareForCommit: () => {}, | ||
| resetAfterCommit: () => {}, | ||
| getChildHostContext: () => { | ||
| return childHostContext; | ||
| }, | ||
| shouldSetTextContent: () => true, | ||
| createInstance: () => {}, | ||
| createTextInstance: () => {}, | ||
| appendInitialChild: () => {}, | ||
| appendChild: () => {}, | ||
| finalizeInitialChildren: () => {}, | ||
| supportsMutation: true, | ||
| appendChildToContainer: () => {}, | ||
| prepareUpdate() { | ||
| return true; | ||
| }, | ||
| commitUpdate() {}, | ||
| commitTextUpdate: () => {}, | ||
| removeChild: () => {} | ||
| }; | ||
|
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| const reconciler = ReactReconciler(hostConfig as any); | ||
|
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| export function render(reactElement: ReactElement) { | ||
| const container = reconciler.createContainer(null, false, false); | ||
| return reconciler.updateContainer(reactElement, container, null, null); | ||
| } |
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