chore: Add check task (#26)

Added `check` task to `package.json`. It checks all source code
directories by running TypeScript compiler with `noEmit` option. Similar
task is also used in `network` monorepo.

Configured CI to run the "check" task automatically. Also changed the
order of `build` and `eslint` tasks so that build errors are checked
before lint errors.

Author: teogeb

.github/workflows/ci.yml

@@ -20,8 +20,9 @@ jobs:
     steps:
       - uses: actions/[email protected]
       - run: npm ci
-      - run: npm run eslint
       - run: npm run build
+      - run: npm run check
+      - run: npm run eslint
       - uses: streamr-dev/[email protected]
         with:
           services-to-start: mysql dev-chain-fast deploy-network-subgraphs-fastchain

package.json

@@ -7,7 +7,8 @@
     "docker:build": "docker build --tag streamr/stream-metrics-index:latest .",
     "docker:push": "docker buildx build --platform linux/amd64,linux/arm64 --tag streamr/stream-metrics-index:latest --push .",
     "test": "jest --runInBand",
-    "eslint": "eslint --cache --cache-location=node_modules/.cache/.eslintcache/ '*/**/*.{js,ts}'"
+    "eslint": "eslint --cache --cache-location=node_modules/.cache/.eslintcache/ '*/**/*.{js,ts}'",
+    "check": "tsc -p ./tsconfig.jest.json"
   },
   "author": "Streamr Network AG <[email protected]>",
   "dependencies": {

tsconfig.jest.json

@@ -1,11 +1,12 @@
 {
     "extends": "./tsconfig.build.json",
     "compilerOptions": {
-        "outDir": "dist",
+        "noEmit": true,
         "types": ["node", "jest"]
     },
     "include": [
         "src/**/*",
+        "bin/*.ts",
         "test/**/*"
     ]
 }