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ReactJS: ¿Cómo guardar archivos de dropzone en el contexto?

Intenté guardar archivos capturados por dropzone en el proveedor del estado local, pero cuando intento obtener valores de archivo, se muestra como un tipo indefinido.

FileContext.js :

 import { useState, useCallback } from 'react'; import constate from 'constate'; function useLocalReducer({ initialValues = {} } = {}) { const [localState, setLocalState] = useState(initialValues); const localDispatch = useCallback((newValues) => { setLocalState((prevState) => { return { ...prevState, ...newValues }; }); }, []); return { localState, localDispatch }; } const [LocalFilesStateProvider, useLocalFilesState, useLocalFilesDispatch] = constate( useLocalReducer, (value) => value.localState, (value) => value.localDispatch ); export { LocalFilesStateProvider, useLocalFilesState, useLocalFilesDispatch };

Mi retorno de Component.js :

 <LocalFilesStateProvider> <FormProvider {...methods}> ... {openAttachFilesModal && ( <AttachFilesModal open={openAttachFilesModal} onClose={() => setOpenAttachFilesModal(false)} /> )} </FormProvider> </LocalFilesStateProvider>

Mi AttachFilesModal.js ha guardado archivos de esta manera:

 const localDispatch = useLocalFilesDispatch(); const attachFiles = useCallback(() => { localDispatch({ files: file.approved // file is dropzone files }); }, [file, localDispatch]);

Y mi Component.js ha usado archivos de esta manera:

 const { files } = useLocalFilesState(); console.log(files); // undefined
about 4 years ago · Juan Pablo Isaza
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