Fix: slash dotenv (#38) (#39)

* Update README.md

* Update README.md

* Update README.md

* Bump vite from 4.1.4 to 4.1.5 in /client

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 4.1.4 to 4.1.5.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v4.1.5/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v4.1.5/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-type: direct:development
...



* Bump @sveltejs/kit from 1.11.0 to 1.15.2 in /client

Bumps [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) from 1.11.0 to 1.15.2.
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/master/packages/kit/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/@sveltejs/kit@1.15.2/packages/kit)

---
updated-dependencies:
- dependency-name: "@sveltejs/kit"
  dependency-type: direct:development
...



* Bump vite from 4.1.5 to 4.5.2 in /client

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 4.1.5 to 4.5.2.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v4.5.2/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v4.5.2/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-type: direct:development
...



* Bump mio from 0.8.6 to 0.8.11

Bumps [mio](https://github.com/tokio-rs/mio) from 0.8.6 to 0.8.11.
- [Release notes](https://github.com/tokio-rs/mio/releases)
- [Changelog](https://github.com/tokio-rs/mio/blob/master/CHANGELOG.md)
- [Commits](tokio-rs/mio@v0.8.6...v0.8.11)

---
updated-dependencies:
- dependency-name: mio
  dependency-type: indirect
...



* Add creating .env step (#36)

* fix: slash in .env causing double slash (#37)

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Samuel Durante <44513615+samueldurantes@users.noreply.github.com>

README.md

@@ -51,10 +51,9 @@ Navigate into the frontend
 cd client
 ```
 
-Create a .env file containing the following variables
-
+Create a .env file in the `client` folder  containing the following variables:
 ```sh
-PUBLIC_API_URL=http://0.0.0.0:3000/
+PUBLIC_API_URL=http://0.0.0.0:3000
 PUBLIC_WEBSOCKET_URL=ws://localhost:3000
 ```
 

client/src/routes/+page.svelte

@@ -24,7 +24,11 @@
 
     const reload = () => {
         toast.success("Reloaded rooms")
-        invalidate(`${env.PUBLIC_API_URL}/rooms`);
+        let url = `${env.PUBLIC_API_URL}`;
+        if (url.endsWith("/")) {
+            url = url.slice(0, -1);
+        }
+        invalidate(`${url}/rooms`);
     }
 </script>
 

client/src/routes/+page.ts

@@ -3,7 +3,11 @@ import {env} from "$env/dynamic/public";
 
 export const load: PageLoad = async ({fetch}) => {
     try {
-        const res = await fetch(`${env.PUBLIC_API_URL}/rooms`);
+        let url = `${env.PUBLIC_API_URL}`;
+        if (url.endsWith("/")) {
+            url = url.slice(0, -1);
+        }
+        const res = await fetch(`${url}/rooms`);
         return await res.json();
     } catch (e) {
         return {