Convert the iplayif.com app to Typescript

package.json

@@ -24,6 +24,7 @@
   },
   "devDependencies": {
     "@types/file-saver": "^2.0.7",
+    "@types/he": "^1.2.3",
     "@types/jquery": "^3.5.11",
     "@types/js-cookie": "^3.0.4",
     "@types/lodash-es": "^4.17.5",

src/iplayif.com/.gitignore

@@ -1,3 +1,4 @@
+app/build
 app/data
 app/node_modules
 data

src/iplayif.com/app/.dockerignore

@@ -1,2 +1,3 @@
+build
 node_modules
 npm-debug.log

src/iplayif.com/app/Dockerfile

@@ -5,17 +5,17 @@ FROM alpine:latest as build-babel
 WORKDIR /home
 
 RUN apk add --no-cache build-base curl && \
-    curl -L -s https://github.com/iftechfoundation/babel-tool/archive/refs/tags/v0.6.tar.gz | tar xz && \
-    mv babel-tool-0.6 babel && \
-    make -C babel
+    curl -L -s https://github.com/iftechfoundation/babel-tool/archive/8286dcfdb6bd21de59da0631894e784ac1331260.tar.gz | \
+        tar xz --strip-components=1 && \
+    make
 
 # Stage 2: The app itself
 
-FROM node:18-alpine
+FROM node:20-alpine
 
 WORKDIR /home/app
 
-COPY --from=build-babel /home/babel/babel /usr/local/bin/
+COPY --from=build-babel /home/babel /usr/local/bin/
 
 COPY package*.json ./
 
@@ -25,4 +25,6 @@ COPY . .
 
 EXPOSE 8080
 
-ENTRYPOINT ["node", "src/main.js"]
+RUN npm run build
+
+ENTRYPOINT ["node", "build/main.js"]