[Bug] useLocation returns undefined

I am attempting to use the useLocation hook but am getting undefined even when using it from the index.js page provided by a default setup of react-static (v7.1.0)

Environment

System:
    OS: macOS High Sierra 10.13.6
    CPU: (8) x64 Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
    Memory: 449.25 MB / 16.00 GB
    Shell: 3.2.57 - /bin/bash
  Binaries:
    Node: 10.15.0 - ~/.nvm/versions/node/v10.15.0/bin/node
    npm: 6.9.0 - ~/.nvm/versions/node/v10.15.0/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  Browsers:
    Chrome: 76.0.3809.100
    Firefox: 68.0
    Safari: 11.1.2
  npmPackages:
    react: ^16.8.2 => 16.8.6
    react-dom: ^16.8.2 => 16.8.6
    react-static: ^7.0.0 => 7.1.0
    react-static-plugin-reach-router: ^7.0.0 => 7.0.10
    react-static-plugin-sitemap: ^7.0.0 => 7.0.10
    react-static-plugin-source-filesystem: ^7.0.0 => 7.1.0
  npmGlobalPackages:
    react-static: 7.1.0

of course include any other package versions here if relevant.

Steps to Reproduce the problem

1. Installed brand new project with react-static create
2. Modify src/page/index.js to this:

   import React from "react";
   import { useLocation } from "react-static";
   
   export default () => {
     const location = useLocation();
     console.log(location);
     return (
       <div style={{ textAlign: "center" }}>
         <h1>Welcome to React-Static</h1>
       </div>
     );
   };
   

3. location logs as undefined

Expected Behavior

I’m assuming it should have some location information, however there aren’t any docs on how to use useLocation.

[SleeplessByte]

Change that snippet:

   export default function Doc() {
     const { content } = useRouteData();
     const { tableOfContents } = useSiteData();
     let currentSection;
-    if (typeof window !== undefined) {
+    if (typeof window !== 'undefined') {
       const [_, route, page, section, doc] = window.location.pathname.split("/");
       currentSection = tableOfContents[route][page].children[section];
     }
   
     return (...)
   }

[Jaredk3nt]

I went and looked for useLocation because I was getting build errors for using window inside one of my containers for a dynamic route. Even when adding a check before use window I get this:

Failed exporting HTML for URL blog/testBlog (  ../src/containers/Doc): window is not defined

Here is a snippet of what the Doc component was doing:

export default function Doc() {
  const { content } = useRouteData();
  const { tableOfContents } = useSiteData();
  let currentSection;
  if (typeof window !== undefined) {
    const [_, route, page, section, doc] = window.location.pathname.split("/");
    currentSection = tableOfContents[route][page].children[section];
  }

  return (...)
}