How to use hydratedServerRenderer method in testing-library-react-hooks

Best JavaScript code snippet using testing-library-react-hooks

runForRenderers.ts

Source: runForRenderers.ts Github

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...28 return require(requirePath) as TRendererType29}30/​/​ This render turns the `server` renderer into a client renderer as many of the tests only31/​/​ require hydration after the hook is renderer to be able to be reused for all the renderers32function hydratedServerRenderer(baseRenderer: 'server' | 'server/​pure'): ReactHooksRenderer {33 const { renderHook, ...otherImports } = requireRenderer<ReactHooksServerRenderer>(baseRenderer)34 return {35 renderHook<TProps, TResult>(36 callback: (props: TProps) => TResult,37 options?: RenderHookOptions<TProps>38 ): RenderHookResult<TProps, TResult> {39 const { hydrate, ...otherUtils } = renderHook<TProps, TResult>(callback, options)40 hydrate()41 return {42 ...otherUtils43 }44 },45 ...otherImports46 }47}48const rendererResolvers = {49 default: () => requireRenderer('default'),50 dom: () => requireRenderer('dom'),51 native: () => requireRenderer('native'),52 server: () => requireRenderer<ReactHooksServerRenderer>('server'),53 'default/​pure': () => requireRenderer('default/​pure'),54 'dom/​pure': () => requireRenderer('dom/​pure'),55 'native/​pure': () => requireRenderer('native/​pure'),56 'server/​pure': () => requireRenderer<ReactHooksServerRenderer>('server/​pure'),57 'server/​hydrated': () => hydratedServerRenderer('server'),58 'server/​hydrated/​pure': () => hydratedServerRenderer('server/​pure')59}60global.runForRenderers = function runForRenderers<TRenderer extends Renderer>(61 renderers: TRenderer[],62 fn: (renderer: InferredRenderer<TRenderer>, rendererName: Renderer) => void63): void {64 runForLazyRenderers(renderers, (getRenderer, rendererName) => fn(getRenderer(), rendererName))65}66global.runForLazyRenderers = function runForLazyRenderers<TRenderer extends Renderer>(67 renderers: TRenderer[],68 fn: (getRenderer: () => InferredRenderer<TRenderer>, rendererName: Renderer) => void69): void {70 renderers.forEach((renderer) => {71 /​/​ eslint-disable-next-line jest/​valid-title72 describe(renderer, () => {...

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Using AI Code Generation

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1import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'2import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'3import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'4import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'5import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'6import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'7import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'8import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'9import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'10import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'11import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'12import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'13import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'14import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'

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Using AI Code Generation

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1import React from 'react';2import { render } from '@testing-library/​react';3import { hydratedServerRenderer } from 'testing-library-react-hooks';4import { useCounter } from './​useCounter';5describe('useCounter', () => {6 it('should increment the counter', () => {7 const { result } = hydratedServerRenderer(() => useCounter());8 expect(result.current.count).toBe(0);9 result.current.increment();10 expect(result.current.count).toBe(1);11 });12});

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Using AI Code Generation

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1import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server'2import { useCounter } from './​useCounter'3test('useCounter', () => {4 const result = hydrateServerRenderer(() => useCounter())5 expect(result.current.count).toBe(0)6})7import { useState } from 'react'8export function useCounter() {9 const [count, setCount] = useState(0)10 const increment = () => {11 setCount(count + 1)12 }13 const decrement = () => {14 setCount(count - 1)15 }16 return {17 }18}

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Using AI Code Generation

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1import { hydrateServerRenderer } from 'testing-library-react-hooks/​server';2import { render } from 'testing-library-react-hooks';3import { renderHook } from 'testing-library-react-hooks';4import { act } from 'testing-library-react-hooks';5import { wait } from 'testing-library-react-hooks';6import { waitForElement } from 'testing-library-react-hooks';7import { waitForElementToBeRemoved } from 'testing-library-react-hooks';8import { waitForDomChange } from 'testing-library-react-hooks';9import { wait } from 'testing-library-react-hooks';10import { cleanup } from 'testing-library-react-hooks';11import { fireEvent } from 'testing-library-react-hooks';12import { within } from 'testing-library-react-hooks';13import { screen } from 'testing-library-react-hooks';14import { debug } from 'testing-library-react-hooks';15import { prettyDOM } from 'testing-library-react-hooks';16import { queryHelpers } from 'testing-library-react-hooks';17import { queryByAttribute } from 'testing-library-react-hooks';18import { queryAllByAttribute } from 'testing-library-react-hooks';19import { getByAttribute } from 'testing-library-react-hooks';20import { getAllByAttribute } from 'testing-library-react-hooks';

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Using AI Code Generation

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1import { act } from 'react-dom/​test-utils';2import { hydratedServerRenderer } from '@testing-library/​react-hooks/​server';3import { useFetch } from './​useFetch';4console.log(result.current.data);5console.log(html);6import { useState, useEffect } from 'react';7import axios from 'axios';8export const useFetch = (url) => {9 const [data, setData] = useState(null);10 useEffect(() => {11 axios.get(url).then((response) => {12 setData(response.data);13 });14 }, [url]);15 return { data };16};17import React, { useState } from 'react';18import './​App.css';19import { useFetch } from './​useFetch';20function App() {21 const { data } = useFetch(url);22 return (23 <div>{data && <pre>{JSON.stringify(data, null, 2)}</​pre>}</​div>24 );25}26export default App;27const express = require('express');28const app = express();29const port = 3000;30app.get('/​', (req, res) => {31 res.json({ data: 'Hello World!' });32});33app.listen(port, () => {34});35{36 "dependencies": {37 },38 "scripts": {

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Using AI Code Generation

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1import { renderHook, act } from '@testing-library/​react-hooks'2import useCounter from './​useCounter'3test('should increment counter', () => {4 const { result } = renderHook(() => useCounter())5 act(() => {6 result.current.increment()7 })8 expect(result.current.count).toBe(1)9})10test('should decrement counter', () => {11 const { result } = renderHook(() => useCounter())12 act(() => {13 result.current.decrement()14 })15 expect(result.current.count).toBe(-1)16})17test('should reset counter', () => {18 const { result } = renderHook(() => useCounter())19 act(() => {20 result.current.increment()21 result.current.increment()22 result.current.reset()23 })24 expect(result.current.count).toBe(0)25})26import { useState } from 'react'27export default function useCounter() {28 const [count, setCount] = useState(0)29 const increment = () => setCount(count + 1)30 const decrement = () => setCount(count - 1)31 const reset = () => setCount(0)32 return { count, increment, decrement, reset }33}

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Using AI Code Generation

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1import { hydrateServerRenderer } from '@testing-library/​react-hooks/​server';2test('hydrated server renderer', async () => {3 const { result, waitForNextUpdate } = await hydrateServerRenderer(() =>4 useCounter()5 );6 expect(result.current.count).toBe(0);7 act(() => result.current.increment());8 await waitForNextUpdate();9 expect(result.current.count).toBe(1);10});11import { renderHook } from '@testing-library/​react-hooks';12test('renderHook', () => {13 const { result } = renderHook(() => useCounter());14 expect(result.current.count).toBe(0);15 act(() => result.current.increment());16 expect(result.current.count).toBe(1);17});18import { renderHook } from '@testing-library/​react-hooks';19test('renderHook', () => {20 const { result } = renderHook(() => useCounter());21 expect(result.current.count).toBe(0);22 act(() => result.current.increment());23 expect(result.current.count).toBe(1);24});25import { renderHook } from '@testing-library/​react-hooks';26test('renderHook', () => {27 const { result } = renderHook(() => useCounter());28 expect(result.current.count).toBe(0);29 act(() => result.current.increment());30 expect(result.current.count).toBe(1);31});32import { renderHook } from '@testing-library/​react-hooks';33test('renderHook', () => {34 const { result } = renderHook(() => useCounter());35 expect(result.current.count).toBe(0);36 act(() => result.current.increment());37 expect(result.current.count).toBe(1);38});39import { renderHook } from '@testing-library/​react-hooks';40test('renderHook', () => {41 const { result } = renderHook(() => useCounter());42 expect(result.current.count).toBe(0);43 act(() => result.current.increment());44 expect(result.current.count).toBe(1);45});

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Using AI Code Generation

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1import { renderHook } from '@testing-library/​react-hooks'2import { useCounter } from './​useCounter'3test('useCounter', () => {4 const { result, hydrate } = renderHook(() => useCounter())5 hydrate()6 expect(result.current.count).toBe(0)7 result.current.increment()8 expect(result.current.count).toBe(1)9 result.current.decrement()10 expect(result.current.count).toBe(0)11})12import { hydrateServerRenderer } from 'react-dom'13import { renderHook } from '@testing-library/​react-hooks'14import { useCounter } from './​useCounter'15test('useCounter', () => {16 const { result, hydrate } = renderHook(() => useCounter())17 hydrate()18 expect(result.current.count).toBe(0)19 result.current.increment()20 expect(result.current.count).toBe(1)21 result.current.decrement()22 expect(result.current.count).toBe(0)23})24import { hydrateServerRenderer } from 'react-dom/​server'25import { renderHook } from '@testing-library/​react-hooks'26import { useCounter } from './​useCounter'27test('useCounter', () => {28 const { result, hydrate } = renderHook(() => useCounter())29 hydrate()30 expect(result.current.count).toBe(0)31 result.current.increment()32 expect(result.current.count).toBe(1)33 result.current.decrement()34 expect(result.current.count).toBe(0)35})36import { hydrateServerRenderer } from 'react-dom'37import { renderHook } from '@testing-library/​react-hooks'38import { useCounter } from './​useCounter'39test('useCounter', () => {40 const { result, hydrate } = renderHook(() => useCounter())41 hydrate()42 expect(result.current.count).toBe(0)43 result.current.increment()44 expect(result.current.count).toBe(1)

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1import { hydrateServerRenderer } from 'react-dom/​server';2import { hydrate } from 'react-dom';3import { renderHook } from 'testing-library-react-hooks';4import { render } from 'react-dom';5const { result, waitForNextUpdate } = renderHook(() => useSomeHook(), {6 initialProps: { id: 'foo' },7 wrapper: ({ children }) => (8 <SomeContextProvider>{children}</​SomeContextProvider>9});10import { hydrateServerRenderer } from 'react-dom/​server';11import { hydrate } from 'react-dom';12import { renderHook } from 'testing-library-react-hooks';13import { render } from 'react-dom';14const { result, waitForNextUpdate } = renderHook(() => useSomeHook(), {15 initialProps: { id: 'foo' },16 wrapper: ({ children }) => (17 <SomeContextProvider>{children}</​SomeContextProvider>18});19import { hydrateServerRenderer } from 'react-dom/​server';20import { hydrate } from 'react-dom';21import { renderHook } from 'testing-library-react-hooks';22import { render } from 'react-dom';23const { result, waitForNextUpdate } = renderHook(() => useSomeHook(), {24 initialProps: { id: 'foo' },25 wrapper: ({ children }) => (26 <SomeContextProvider>{children}</​SomeContextProvider>27});28import { hydrateServerRenderer } from 'react-dom/​server';29import { hydrate } from 'react-dom';30import { renderHook } from 'testing-library-react-hooks';31import { render } from 'react-dom';32const { result, waitForNextUpdate } = renderHook(() => useSomeHook(), {33 initialProps: { id: 'foo' },34 wrapper: ({ children }) => (35 <SomeContextProvider>{children}</​SomeContextProvider>36});37import { hydrateServerRenderer } from 'react-dom/​server';38import { hydrate } from 'react-dom';39import { renderHook

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