Add package quality tools

.attw.json

@@ -0,0 +1,3 @@
+{
+  "ignoreRules": ["cjs-resolves-to-esm"]
+}

.size-limit.cjs

@@ -0,0 +1,6 @@
+module.exports = [
+  {
+    path: "artifacts/dist/index.js",
+    limit: "1.3 kB",
+  },
+];

Makefile

@@ -1,12 +1,18 @@
-export NODE_OPTIONS := --experimental-vm-modules --redirect-warnings=artifacts/node-warnings
-
 CHANGELOG_TAG_URL_PREFIX := https://github.com/ezzatron/nvector-js/releases/tag/
 
+JS_ARETHETYPESWRONG_REQ += artifacts/dist
+JS_PUBLINT_REQ += artifacts/dist
+JS_SIZE_LIMIT_REQ += artifacts/dist
+JS_SKYPACK_PACKAGE_CHECK_REQ += artifacts/dist
+
 ################################################################################
 
 -include .makefiles/Makefile
 -include .makefiles/pkg/js/v1/Makefile
 -include .makefiles/pkg/js/v1/with-npm.mk
+-include .makefiles/pkg/js/v1/with-arethetypeswrong.mk
+-include .makefiles/pkg/js/v1/with-publint.mk
+-include .makefiles/pkg/js/v1/with-skypack-package-check.mk
 -include .makefiles/pkg/js/v1/with-tsc.mk
 -include .makefiles/pkg/changelog/v1/Makefile
 

package.json

@@ -38,7 +38,10 @@
     "prepublishOnly": "tsc -p tsconfig.build.json"
   },
   "devDependencies": {
+    "@arethetypeswrong/cli": "^0.15.3",
     "@fast-check/vitest": "^0.1.0",
+    "@size-limit/preset-small-lib": "^11.1.2",
+    "@skypack/package-check": "^0.2.2",
     "@types/ws": "^8.5.5",
     "@typescript-eslint/eslint-plugin": "^7.0.0",
     "@typescript-eslint/parser": "^7.0.0",
@@ -52,6 +55,8 @@
     "eslint-plugin-vitest": "^0.4.1",
     "prettier": "^3.0.3",
     "prettier-plugin-organize-imports": "^3.2.3",
+    "publint": "^0.2.7",
+    "size-limit": "^11.1.2",
     "typedoc": "^0.25.13",
     "typescript": "^5.2.2",
     "vite": "^5.2.10",