fix: bind all hosts

.gitignore

@@ -62,3 +62,5 @@ typings/
 
 # dotenv environment variables file
 .env
+
+docker-compose.yml

src/index.js

@@ -22,6 +22,6 @@ const server = new Server({
   listen: () =>
     console.log(
       "GraphQL Server is now running on " +
-        (port ? `http://localhost:${port}/graphql` : socket)
+        (port ? `http://[::]:${port}/graphql` : socket)
     )
 })

src/server/index.js

@@ -62,11 +62,11 @@ function GraphQLServer(config = DEFAULT_CONFIG) {
   const unix_socket =
     typeof config.socket === "string" && config.socket.trim() !== ""
 
-  const portOrUnix = unix_socket ? config.socket : config.port
+  const srvCfg = unix_socket ? { path: config.socket } : { host: "::", port: config.port }
 
   const http_server = http
     .createServer(server)
-    .listen(portOrUnix, config.listen)
+    .listen(srvCfg, config.listen)
 
   if (unix_socket) {
     http_server.on("listening", () => {