refactor: support React 18

I replaced the deprecated VFC type with FC type and made all children
explicits.
Formatjs is still not compatible with React 18 so I need to skip type
checking when comitting. There are some type errors because of
IntlProvider in Storybook stories.

3 files changed, 11 insertions, 13 deletions

diff --git a/src/components/molecules/buttons/back-to-top.tsx b/src/components/molecules/buttons/back-to-top.tsx
index 8a52231..bd1925a 100644
--- a/src/components/molecules/buttons/back-to-top.tsx
+++ b/src/components/molecules/buttons/back-to-top.tsx
@@ -1,18 +1,16 @@
-import ButtonLink from '@components/atoms/buttons/button-link';
+import ButtonLink, {
+  type ButtonLinkProps,
+} from '@components/atoms/buttons/button-link';
 import Arrow from '@components/atoms/icons/arrow';
-import { VFC } from 'react';
+import { FC } from 'react';
 import { useIntl } from 'react-intl';
 import styles from './back-to-top.module.scss';
 
-export type BackToTopProps = {
+export type BackToTopProps = Pick<ButtonLinkProps, 'target'> & {
   /**
    * Set additional classnames to the button wrapper.
    */
   className?: string;
-  /**
-   * An element id (without hashtag) to use as anchor.
-   */
-  target: string;
 };
 
 /**
@@ -20,7 +18,7 @@ export type BackToTopProps = {
  *
  * Render a back to top link.
  */
-const BackToTop: VFC<BackToTopProps> = ({ className = '', target }) => {
+const BackToTop: FC<BackToTopProps> = ({ className = '', target }) => {
   const intl = useIntl();
   const linkName = intl.formatMessage({
     defaultMessage: 'Back to top',
diff --git a/src/components/molecules/buttons/heading-button.tsx b/src/components/molecules/buttons/heading-button.tsx
index fc79749..0ed9a76 100644
--- a/src/components/molecules/buttons/heading-button.tsx
+++ b/src/components/molecules/buttons/heading-button.tsx
@@ -1,6 +1,6 @@
 import Heading, { type HeadingProps } from '@components/atoms/headings/heading';
 import PlusMinus from '@components/atoms/icons/plus-minus';
-import { SetStateAction, VFC } from 'react';
+import { FC, SetStateAction } from 'react';
 import { useIntl } from 'react-intl';
 import styles from './heading-button.module.scss';
 
@@ -28,7 +28,7 @@ export type HeadingButtonProps = Pick<HeadingProps, 'level'> & {
  *
  * Render a button as accordion title to toggle body.
  */
-const HeadingButton: VFC<HeadingButtonProps> = ({
+const HeadingButton: FC<HeadingButtonProps> = ({
   className = '',
   expanded,
   level,
diff --git a/src/components/molecules/buttons/help-button.tsx b/src/components/molecules/buttons/help-button.tsx
index aeb84ec..f19322f 100644
--- a/src/components/molecules/buttons/help-button.tsx
+++ b/src/components/molecules/buttons/help-button.tsx
@@ -1,5 +1,5 @@
-import Button, { ButtonProps } from '@components/atoms/buttons/button';
-import { VFC } from 'react';
+import Button, { type ButtonProps } from '@components/atoms/buttons/button';
+import { FC } from 'react';
 import { useIntl } from 'react-intl';
 import styles from './help-button.module.scss';
 
@@ -15,7 +15,7 @@ export type HelpButtonProps = Pick<ButtonProps, 'onClick'> & {
  *
  * Render a button with an interrogation mark icon.
  */
-const HelpButton: VFC<HelpButtonProps> = ({ className = '', onClick }) => {
+const HelpButton: FC<HelpButtonProps> = ({ className = '', onClick }) => {
   const intl = useIntl();
   const text = intl.formatMessage({
     defaultMessage: 'Help',