Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | 110x 110x 110x 110x 110x 110x 548x 548x 548x 548x 548x 548x 548x 48x 48x 549x 549x 548x 110x | import { memoizeOne } from '@bigcommerce/memoize';
import { Form as FormikForm, FormikFormProps } from 'formik';
import { values } from 'lodash';
import React, { createRef, memo, useCallback, useRef, FunctionComponent } from 'react';
import FormProvider, { FormContextType } from './FormProvider';
export interface FormProps extends FormikFormProps {
testId?: string;
}
const Form: FunctionComponent<FormProps> = ({
className,
testId,
...rest
}) => {
const ref = useRef({ containerRef: createRef<HTMLDivElement>() });
const focusOnError = () => {
const { current } = ref.current.containerRef;
if (!current) {
return;
}
const errorInputSelectors = [
'.form-field--error input',
'.form-field--error textarea',
'.form-field--error select',
];
const erroredFormField = current.querySelector<HTMLElement>(errorInputSelectors.join(', '));
if (erroredFormField) {
erroredFormField.focus();
}
};
const handleSubmitCapture = useCallback(memoizeOne((setSubmitted: FormContextType['setSubmitted']) => {
return () => {
setSubmitted(true);
// use timeout to allow Formik validation to happen
setTimeout(() => focusOnError());
};
}), [focusOnError]);
const renderContent = useCallback(memoizeOne(({ setSubmitted }: FormContextType) => {
return (
<div ref={ ref.current.containerRef }>
<FormikForm
{ ...rest }
className={ className }
data-test={ testId }
noValidate
onSubmitCapture={ handleSubmitCapture(setSubmitted) }
/>
</div>
);
}), [
className,
handleSubmitCapture,
testId,
...values(rest),
]);
return (
<FormProvider>
{ renderContent }
</FormProvider>
);
};
export default memo(Form);
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