Simplify, run TypeScript using --experimental-strip-types

.github/workflows/build-and-push-docker-image.yml

@@ -31,9 +31,6 @@ jobs:
 
       - run: pnpm install
 
-      - name: Compile TypeScript
-        run: pnpm docker-build-ts
-
       # Publish to container registry
       - name: Log in to the Container registry
         uses: docker/login-action@v3

.gitignore

@@ -4,7 +4,6 @@ node_modules
 dist
 
 __tests__/fixtures/__temp
-docker/clone-and-preflight.js
 
 *.tsbuildinfo
 

Dockerfile

@@ -1,4 +1,6 @@
-FROM node:lts-alpine
+# TODO: Switch back to lts-alpine once v22 becomes LTS
+# FROM node:lts-alpine
+FROM node:22-alpine
 
 WORKDIR /preflight
 
@@ -21,6 +23,6 @@ ENV PNPM_HOME=/usr/local/bin
 
 RUN pnpm add --global @upleveled/preflight@latest
 
-COPY ./docker/clone-and-preflight.js ./
-RUN chmod +x ./clone-and-preflight.js
-ENTRYPOINT ["./clone-and-preflight.js"]
+COPY ./docker/clone-and-preflight.ts ./
+RUN chmod +x ./clone-and-preflight.ts
+ENTRYPOINT ["./clone-and-preflight.ts"]

docker/clone-and-preflight.ts

@@ -1,4 +1,4 @@
-#!/usr/bin/env node
+#!/usr/bin/env -S node --experimental-strip-types
 
 import { argv, cwd, exit } from 'node:process';
 import { execa as bindExeca } from 'execa';

package.json

@@ -20,8 +20,7 @@
   ],
   "scripts": {
     "docker-build": "docker build --tag preflight .",
-    "docker-build-run": "pnpm docker-build-ts && pnpm docker-build && pnpm docker-run",
-    "docker-build-ts": "tsc --project docker/tsconfig.build.json",
+    "docker-build-run": "pnpm docker-build && pnpm docker-run",
     "docker-run": "docker run preflight",
     "lint": "eslint . --max-warnings 0",
     "start": "tsx watch ./src/index.ts",

tsconfig.json

@@ -1,8 +1,20 @@
+// For files outside of /src
 {
   "$schema": "https://json.schemastore.org/tsconfig",
-  "files": [],
-  "references": [
-    { "path": "./docker/tsconfig.json" },
-    { "path": "./tsconfig.root.json" }
-  ]
+  "extends": "eslint-config-upleveled/tsconfig.base.json",
+  "compilerOptions": {
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "allowImportingTsExtensions": true,
+    "checkJs": true
+  },
+  "include": [
+    "**/*.ts",
+    "**/*.tsx",
+    "**/*.js",
+    "**/*.jsx",
+    "**/*.cjs",
+    "**/*.mjs"
+  ],
+  "exclude": ["node_modules", "__tests__/fixtures"]
 }