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¿Cómo solucionar el error "La definición del componente no tiene el nombre para mostrar"?
 const IndeterminateCheckbox = React.forwardRef( ({indeterminate, ...rest}, ref) => { const defaultRef = React.useRef(); const resolvedRef = ref || defaultRef; React.useEffect(() => { resolvedRef.current.indeterminate = indeterminate; }, [resolvedRef, indeterminate]); return <input type="checkbox" ref={resolvedRef} {...rest} />; }, );

Cómo arreglar "Falta el nombre para mostrar en la definición del componente" en la línea 1

about 4 years ago · Juan Pablo Isaza
1 answers
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0

Para corregir este error, debe colocar un displayName en su componente. Esto sucede porque su arrow function inside forwardRef no tiene el contexto de su function name .

Solution one :

Pon esto al final de tu archivo.

 const IndeterminateCheckbox = React.forwardRef( ({indeterminate, ...rest}, ref) => { const defaultRef = React.useRef(); const resolvedRef = ref || defaultRef; React.useEffect(() => { resolvedRef.current.indeterminate = indeterminate; }, [resolvedRef, indeterminate]); return <input type="checkbox" ref={resolvedRef} {...rest} />; }, ); IndeterminateCheckbox.displayName = 'IndeterminateCheckbox'

O

Puede evitar usar arrow function inside forwardRef y use named functions .

 const IndeterminateCheckbox = React.forwardRef( function Component({indeterminate, ...rest}, ref) { const defaultRef = React.useRef(); const resolvedRef = ref || defaultRef; React.useEffect(() => { resolvedRef.current.indeterminate = indeterminate; }, [resolvedRef, indeterminate]); return <input type="checkbox" ref={resolvedRef} {...rest} />; } }, );
about 4 years ago · Juan Pablo Isaza Report
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