@react-navigation/native/lib/module/useLinkProps.js

import { getPathFromState, NavigationContainerRefContext, NavigationHelpersContext } from '@react-navigation/core';
import * as React from 'react';
import { Platform } from 'react-native';
import LinkingContext from './LinkingContext';
import useLinkTo from './useLinkTo';

const getStateFromParams = params => {
  if (params !== null && params !== void 0 && params.state) {
    return params.state;
  }

  if (params !== null && params !== void 0 && params.screen) {
    return {
      routes: [{
        name: params.screen,
        params: params.params,
        // @ts-expect-error
        state: params.screen ? getStateFromParams(params.params) : undefined
      }]
    };
  }

  return undefined;
};
/**
 * Hook to get props for an anchor tag so it can work with in page navigation.
 *
 * @param props.to Absolute path to screen (e.g. `/feeds/hot`).
 * @param props.action Optional action to use for in-page navigation. By default, the path is parsed to an action based on linking config.
 */


export default function useLinkProps(_ref) {
  var _options$getPathFromS;

  let {
    to,
    action
  } = _ref;
  const root = React.useContext(NavigationContainerRefContext);
  const navigation = React.useContext(NavigationHelpersContext);
  const {
    options
  } = React.useContext(LinkingContext);
  const linkTo = useLinkTo();

  const onPress = e => {
    var _e$currentTarget;

    let shouldHandle = false;

    if (Platform.OS !== 'web' || !e) {
      shouldHandle = e ? !e.defaultPrevented : true;
    } else if (!e.defaultPrevented && // onPress prevented default
    // @ts-expect-error: these properties exist on web, but not in React Native
    !(e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) && ( // ignore clicks with modifier keys
    // @ts-expect-error: these properties exist on web, but not in React Native
    e.button == null || e.button === 0) && // ignore everything but left clicks
    // @ts-expect-error: these properties exist on web, but not in React Native
    [undefined, null, '', 'self'].includes((_e$currentTarget = e.currentTarget) === null || _e$currentTarget === void 0 ? void 0 : _e$currentTarget.target) // let browser handle "target=_blank" etc.
    ) {
      e.preventDefault();
      shouldHandle = true;
    }

    if (shouldHandle) {
      if (action) {
        if (navigation) {
          navigation.dispatch(action);
        } else if (root) {
          root.dispatch(action);
        } else {
          throw new Error("Couldn't find a navigation object. Is your component inside NavigationContainer?");
        }
      } else {
        linkTo(to);
      }
    }
  };

  const getPathFromStateHelper = (_options$getPathFromS = options === null || options === void 0 ? void 0 : options.getPathFromState) !== null && _options$getPathFromS !== void 0 ? _options$getPathFromS : getPathFromState;
  const href = typeof to === 'string' ? to : getPathFromStateHelper({
    routes: [{
      name: to.screen,
      // @ts-expect-error
      params: to.params,
      // @ts-expect-error
      state: getStateFromParams(to.params)
    }]
  }, options === null || options === void 0 ? void 0 : options.config);
  return {
    href,
    accessibilityRole: 'link',
    onPress
  };
}
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