upgrade node.

Dockerfile

@@ -1,7 +1,7 @@
 #
 # STAGE 1: build static web files
 #
-FROM node:14 as frontend
+FROM node:18-bullseye-slim as frontend
 WORKDIR /src
 
 #

client/src/components/RoomInfo.vue

@@ -287,7 +287,7 @@ export default class RoomInfo extends Vue {
       })
       this.stats = stats
       this.statsErr = ""
-    } catch (e: any) {
+    } catch(e) {
       this.statsErr = e
     } finally {
       this.statsLoading = false

client/src/components/RoomLink.vue

@@ -73,7 +73,9 @@ export default class RoomLink extends Vue {
   }
 
   selectAll() {
-    this.$refs.input.$el.querySelector('input').select();
+    (this.$refs.input as Vue & {
+      $el: () => HTMLElement;
+    }).$el.querySelector('input')?.select();
   }
 
   copyToClipboard() {

dev/api-gen

@@ -22,4 +22,4 @@ docker run --rm -it \
     -v "${PWD}/../client:/app" \
     --entrypoint="npm" \
     --workdir="/app" \
-    node:14 run lint -- --fix src/api
+    node:18-bullseye-slim run lint -- --fix src/api

dev/serve

@@ -28,4 +28,4 @@ docker run --rm -it \
     --volume "${PWD}/../client:/app" \
     --entrypoint="npm" \
     --workdir="/app" \
-    node:14 run serve;
+    node:18-bullseye-slim run serve;

dev/traefik/serve

@@ -22,4 +22,4 @@ docker run --rm -it \
     --user="$(id -u):$(id -g)" \
     --workdir="/app" \
     --entrypoint="npm" \
-    node:14 run serve;
+    node:18-bullseye-slim run serve;