fix: fix test type checks + make tsconfig more strict

Author: aminya

.eslintrc

@@ -18,7 +18,8 @@
     "build/",
     "lib/",
     "tmp/",
-    "./*.d.ts",
+    "v5-compat.d.ts",
+    "draft.d.ts",
     "script/*.js",
     "script/*.d.ts"
   ]

.gitignore

@@ -1,19 +1,19 @@
-build
-docs
-lib
-tmp
+/build
+/docs
+/lib
+/tmp
 node_modules
 yarn.lock
 yarn-error.log
 package-lock.json
 lib/binary/*.node
 lib/binary/napi-v*/*.node
 build-tmp-napi-v*
-prebuilds
+/prebuilds
 test.js
 .cache/
 test/typings-compatibility/
-script/*.js
-script/*.d.ts
-script/*/*.js
-script/*/*.d.ts
+/script/*.js
+/script/*.d.ts
+/script/*/*.js
+/script/*/*.d.ts

package.json

@@ -73,7 +73,7 @@
     "install": "(shx test -f ./script/build.js || run-s build.js) && node-gyp-build",
     "clean": "shx rm -rf ./build ./lib/ ./prebuilds",
     "clean.temp": "shx rm -rf ./tmp && shx mkdir -p tmp && shx touch tmp/.gitkeep",
-    "build.library": "shx rm -rf ./lib && tsc && node script/ci/downlevel-dts.js",
+    "build.library": "shx rm -rf ./lib && tsc -p ./src/tsconfig.json && node script/ci/downlevel-dts.js",
     "build.script": "tsc -p ./script/tsconfig.json",
     "build.js": "run-p build.script build.library",
     "build.doc": "typedoc --out docs --name zeromq.js --excludeProtected --excludePrivate --excludeNotExported --excludeExternals --externalPattern 'src/+(draft|native|compat).ts' --tsconfig tsconfig-build.json --mode file",

src/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../lib"
+  },
+  "include": ["**/*.ts"]
+}

test/tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "../tsconfig.json",
+  "include": ["**/*.ts"]
+}

tsconfig.json

@@ -8,13 +8,22 @@
       "node",
       "mocha"
     ],
+    "strictPropertyInitialization": false, // TODO
     "strict": true,
-    "strictPropertyInitialization": false,
+    "strictNullChecks": true,
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noImplicitThis": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
     "lib": [
       "ES2020",
       "dom"
-    ],
-    "outDir": "lib"
+    ]
   },
-  "include": ["src"]
+  "include": [
+    "src",
+    "script",
+    "examples"
+  ]
 }