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¿Por qué mi componente HOC funciona correctamente? #Reaccionar

2 componentes: - ClickCounter, mouseHoverCounter! 1 componente HOC para hacer el trabajo de conteo.

antes estaba contando el clic y el desplazamiento del mouse escribiendo un método de contador separado en cada componente (cliccounter,mousehovecounter), pero ahora, estoy tratando de pasar el componente al contador hoc y obtener el nuevo componente con un solo cambio, donde estoy pasando un accesorio a originalComponent y devolviéndolo para ver el comportamiento, pero ahora está funcionando ...

 import React, { Component } from 'react' import updatedComponent from './hocCounter' class ClickCounter extends Component { constructor(props) { super(props) this.state = { counter:0 } } ClickCounterHandler = () =>{ this.setState((prevState)=>{ return {counter:prevState.counter+1} }) } render() { const count=this.state.counter return ( <div> <button onClick={this.ClickCounterHandler}>{this.props.name} Clicked {count} Times</button> </div> ) } } export default updatedComponent(ClickCounter)
 import React, { Component } from 'react' import updatedComponent from './hocCounter' class HoverMouseCounter extends Component { constructor(props) { super(props) this.state = { counter:0 } } MouseOverCounter(){ this.setState((prevState)=>{ return {counter:prevState.counter+1} }) } render() { const count=this.state.counter return ( <div> <h1 onMouseOver={this.MouseOverCounter.bind(this)}>{this.props.name} Hovered For {count} Time(s)</h1> </div> ) } } export default updatedComponent(HoverMouseCounter)
 import React from 'react' const updatedComponent = originalComponent => { class newComponent extends React.Component { render(){ return <originalComponent name='Harsh'/> } } return newComponent } export default updatedComponent

En App.js, estoy regresando

 <ClickCounter></ClickCounter> <HoverMouseCounter></HoverMouseCounter>

solo esto !

about 4 years ago · Juan Pablo Isaza
1 answers
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Verifique el error en la consola, index.js:1 Warning: <originalComponent /> is using incorrect casing. Use PascalCase for React components, or lowercase for HTML elements. at originalComponent

Esto significa que está utilizando la letra minúscula en originalComponent Se espera que los componentes de React comiencen con una letra mayúscula

Prueba esto en tu componente HOC

 import React from 'react' const updatedComponent = OriginalComponent => { class NewComponent extends React.Component { render(){ return <OriginalComponent name='Harsh'/> } } return NewComponent } export default updatedComponent
about 4 years ago · Juan Pablo Isaza Report
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