Make sure you are using useFormikContext in a descendant of ... const formik = useFormikContext(); // do what you want with formik }. ... <看更多>

... Button, } from 'react-native'; import { Formik, useFormikContext } from 'formik'; interface iFormValues { type: 'signup' | 'login' | ''; name: string; ... ... <看更多>

... useRef, useMemo } from 'react'; import { useFormikContext } from 'formik'; ... Define formik props let formikProps = useFormikContext(); const saveForm ... ... <看更多>

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useFormikContext () · Validation · withFormik(). Show 1 more pages… Clone this wiki locally. About GitHub Wiki SEE, a crawler enabler for GitHub Wikis as ... ... <看更多>

useFormikContext () is a custom React hook that will return all Formik state and helpers via React Context. Despite its name, it is not meant ... ... <看更多>