@pantheon-systems/design-toolkit-react/dist/Breadcrumbs/BreadcrumbsProvider.js

Pantheon's React Design Toolkit

import _toConsumableArray from '@babel/runtime/helpers/toConsumableArray';
import _slicedToArray from '@babel/runtime/helpers/slicedToArray';
import PropTypes from 'prop-types';
import { useState, useCallback, useMemo } from 'react';
import BreadcrumbsContext from './BreadcrumbsContext.js';
import { jsx } from 'react/jsx-runtime';

var BreadCrumbsProvider = function BreadCrumbsProvider(_ref) {
  var children = _ref.children;
  var _useState = useState([]),
    _useState2 = _slicedToArray(_useState, 2),
    crumbs = _useState2[0],
    setCrumbs = _useState2[1];
  var _useState3 = useState([]),
    _useState4 = _slicedToArray(_useState3, 2),
    deferredCrumbIds = _useState4[0],
    setDeferredCrumbIds = _useState4[1];
  var register = useCallback(function (label, uri) {
    return setCrumbs(function (prev) {
      return [].concat(_toConsumableArray(prev), [{
        label: label,
        uri: uri
      }]);
    });
  }, [setCrumbs]);
  var unregister = useCallback(function (label) {
    return setCrumbs(function (prev) {
      return prev.filter(function (crumb) {
        return crumb.label !== label;
      });
    });
  }, [setCrumbs]);
  var deferCrumb = useCallback(function (id) {
    return setDeferredCrumbIds(function (prev) {
      return [].concat(_toConsumableArray(prev), [id]);
    });
  }, [setDeferredCrumbIds]);
  var resolveCrumb = useCallback(function (id) {
    return setDeferredCrumbIds(function (prev) {
      return prev.filter(function (crumbId) {
        return crumbId !== id;
      });
    });
  }, [setDeferredCrumbIds]);
  return /*#__PURE__*/jsx(BreadcrumbsContext.Provider, {
    value: useMemo(function () {
      return {
        crumbs: crumbs,
        deferredCrumbIds: deferredCrumbIds,
        register: register,
        unregister: unregister,
        resolveCrumb: resolveCrumb,
        deferCrumb: deferCrumb
      };
    }, [crumbs, deferredCrumbIds, register, unregister, resolveCrumb, deferCrumb]),
    children: children
  });
};
BreadCrumbsProvider.propTypes = {
  children: PropTypes.node.isRequired
};
var BreadCrumbsProvider$1 = BreadCrumbsProvider;

export { BreadCrumbsProvider$1 as default };
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