feat: use esm-first approach, use vitest for tests

.gitignore

@@ -46,7 +46,7 @@ jspm_packages
 .cache
 
 # Compiled portable text library + demo
-/dist
+/lib
 /demo/dist
 
 *.iml

package.json

@@ -16,24 +16,25 @@
   "license": "MIT",
   "author": "Sanity.io <[email protected]>",
   "sideEffects": false,
+  "type": "module",
   "exports": {
     ".": {
-      "types": "./dist/react-portable-text.d.ts",
+      "types": "./lib/index.d.ts",
       "source": "./src/index.ts",
-      "require": "./dist/react-portable-text.js",
+      "require": "./lib/index.cjs",
       "node": {
-        "import": "./dist/react-portable-text.cjs.mjs",
-        "require": "./dist/react-portable-text.js"
+        "module": "./lib/index.js",
+        "import": "./lib/index.cjs.js"
       },
-      "import": "./dist/react-portable-text.esm.js",
-      "default": "./dist/react-portable-text.esm.js"
+      "import": "./lib/index.js",
+      "default": "./lib/index.js"
     },
     "./package.json": "./package.json"
   },
-  "main": "./dist/react-portable-text.js",
-  "module": "./dist/react-portable-text.esm.js",
+  "main": "./lib/index.cjs",
+  "module": "./lib/index.js",
   "source": "./src/index.ts",
-  "types": "./dist/react-portable-text.d.ts",
+  "types": "./lib/index.d.ts",
   "files": [
     "dist",
     "!dist/stats.html",
@@ -51,7 +52,7 @@
     "prepare": "husky install",
     "prepublishOnly": "run-s build lint type-check",
     "start": "vite demo",
-    "test": "tap test/*.test.*",
+    "test": "vitest",
     "type-check": "tsc --noEmit"
   },
   "commitlint": {
@@ -106,13 +107,6 @@
     ],
     "extends": "@sanity/semantic-release-preset"
   },
-  "tap": {
-    "check-coverage": false,
-    "node-arg": [
-      "-r",
-      "esbuild-register"
-    ]
-  },
   "dependencies": {
     "@portabletext/toolkit": "^2.0.4",
     "@portabletext/types": "^2.0.5"
@@ -129,7 +123,6 @@
     "@types/react-dom": "^18.2.7",
     "@types/refractor": "^3.0.2",
     "@types/styled-components": "^5.1.26",
-    "@types/tap": "^15.0.8",
     "@types/ws": "^8.5.5",
     "@typescript-eslint/eslint-plugin": "^5.62.0",
     "@typescript-eslint/parser": "^5.62.0",
@@ -157,9 +150,9 @@
     "rollup-plugin-visualizer": "^5.9.2",
     "semantic-release": "^21.0.9",
     "styled-components": "^5.3.11",
-    "tap": "^16.3.8",
     "typescript": "^5.1.6",
-    "vite": "^4.4.9"
+    "vite": "^4.4.9",
+    "vitest": "^0.34.2"
   },
   "peerDependencies": {
     "react": "^17 || ^18"