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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as React from "react";
import { SFC } from "react";
import { Entry, useDocs, useConfig } from "../../../../docz-lib/docz/dist";
import { Location } from "@reach/router";
import styled from "styled-components";
import get from "lodash/get";
import { SmallLink } from "./SmallLink";
const Submenu = styled.div`
display: flex;
flex-direction: column;
margin: 5px 0 0 24px;
`;
const getHeadings = (route, docs) => {
const doc = docs.find(doc => doc.route === route);
const headings = get(doc, "headings");
return headings ? headings.filter(heading => heading.depth === 2) : [];
};
const MenuHeadingsProps = {
route: "",
onClick: null
};
export const MenuHeadings = ({ route, onClick }) => {
const docs = useDocs();
const { linkComponent: Link } = useConfig();
const headings = docs && getHeadings(route, docs);
return null;
};