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import classNames from 'classnames';
import * as React from 'react';
import { useUncontrolled } from 'uncontrollable';
import useEventCallback from '@restart/hooks/useEventCallback';
import Anchor from '@restart/ui/Anchor';
import { useBootstrapPrefix } from './ThemeProvider';
import Fade from './Fade';
import CloseButton from './CloseButton';
import divWithClassName from './divWithClassName';
import createWithBsPrefix from './createWithBsPrefix';
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
const DivStyledAsH4 = divWithClassName('h4');
DivStyledAsH4.displayName = 'DivStyledAsH4';
const AlertHeading = createWithBsPrefix('alert-heading', {
Component: DivStyledAsH4
});
const AlertLink = createWithBsPrefix('alert-link', {
Component: Anchor
});
const defaultProps = {
variant: 'primary',
show: true,
transition: Fade,
closeLabel: 'Close alert'
};
const Alert = /*#__PURE__*/React.forwardRef((uncontrolledProps, ref) => {
const {
bsPrefix,
show,
closeLabel,
closeVariant,
className,
children,
variant,
onClose,
dismissible,
transition,
...props
} = useUncontrolled(uncontrolledProps, {
show: 'onClose'
});
const prefix = useBootstrapPrefix(bsPrefix, 'alert');
const handleClose = useEventCallback(e => {
if (onClose) {
onClose(false, e);
}
});
const Transition = transition === true ? Fade : transition;
const alert = /*#__PURE__*/_jsxs("div", {
role: "alert",
...(!Transition ? props : undefined),
ref: ref,
className: classNames(className, prefix, variant && `${prefix}-${variant}`, dismissible && `${prefix}-dismissible`),
children: [dismissible && /*#__PURE__*/_jsx(CloseButton, {
onClick: handleClose,
"aria-label": closeLabel,
variant: closeVariant
}), children]
});
if (!Transition) return show ? alert : null;
return /*#__PURE__*/_jsx(Transition, {
unmountOnExit: true,
...props,
ref: undefined,
in: show,
children: alert
});
});
Alert.displayName = 'Alert';
Alert.defaultProps = defaultProps;
export default Object.assign(Alert, {
Link: AlertLink,
Heading: AlertHeading
});