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fixed ref forwarding on textareas

This commit is contained in:
Fedor Katurov 2022-01-05 16:32:07 +07:00
parent 2b7b756212
commit 140e36b6b7
5 changed files with 58 additions and 44 deletions

View file

@ -1,11 +1,10 @@
import React, {
ChangeEvent,
DetailedHTMLProps,
memo,
forwardRef,
TextareaHTMLAttributes,
useCallback,
useEffect,
useRef,
useState,
} from 'react';
import classNames from 'classnames';
@ -13,6 +12,7 @@ import autosize from 'autosize';
import styles from './styles.module.scss';
import { InputWrapper } from '~/components/input/InputWrapper';
import { useForwardRef } from '~/hooks/dom/useForwardRef';
type IProps = DetailedHTMLProps<
TextareaHTMLAttributes<HTMLTextAreaElement>,
@ -27,20 +27,23 @@ type IProps = DetailedHTMLProps<
title?: string;
};
const Textarea = memo<IProps>(
({
placeholder,
error,
minRows = 3,
maxRows = 30,
className,
handler,
title = '',
value,
...props
}) => {
const Textarea = forwardRef<HTMLTextAreaElement, IProps>(
(
{
placeholder,
error,
minRows = 3,
maxRows = 30,
className,
handler,
title = '',
value,
...props
},
forwardRef
) => {
const ref = useForwardRef(forwardRef);
const [focused, setFocused] = useState(false);
const ref = useRef<HTMLTextAreaElement>(null);
const onInput = useCallback(
({ target }: ChangeEvent<HTMLTextAreaElement>) => handler(target.value),
@ -52,20 +55,21 @@ const Textarea = memo<IProps>(
useEffect(() => {
if (!ref?.current) return;
autosize(ref.current);
return () => autosize.destroy(ref.current);
autosize(ref?.current);
return () => autosize.destroy(ref);
}, [ref]);
useEffect(() => {
if (!ref.current) return;
if (!ref?.current) return;
autosize.update(ref.current);
}, [value]);
autosize.update(ref);
}, [ref, value, forwardRef]);
return (
<InputWrapper title={title} error={error} focused={focused} notEmpty={!!value}>
<textarea
{...props}
ref={ref}
style={{
...props.style,
minHeight: minRows * 20,
@ -74,7 +78,6 @@ const Textarea = memo<IProps>(
placeholder={placeholder}
className={classNames(styles.textarea, className)}
onChange={onInput}
ref={ref}
onFocus={onFocus}
onBlur={onBlur}
/>