feat(build): switch from rollup to tsup (#162)

* chore(deps): update all non-major dev-dependencies

* feat: switch to tsup

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: DanCodes <[email protected]>

package.json

@@ -13,47 +13,41 @@
     "format": "prettier --write \"{src,tests}/**/*.ts\"",
     "test": "vitest run",
     "update": "yarn upgrade-interactive",
-    "build": "rollup -c rollup.bundle.mjs",
+    "build": "tsup",
     "docs": "cd src/; typedoc --plugin typedoc-plugin-markdown --out ../docs ./index.ts",
     "release": "npm publish",
-    "prepublishOnly": "rollup-type-bundler",
     "husky": "husky install"
   },
   "devDependencies": {
-    "@commitlint/cli": "^19.0.3",
-    "@commitlint/config-conventional": "^19.0.3",
+    "@commitlint/cli": "^19.3.0",
+    "@commitlint/config-conventional": "^19.2.2",
     "@favware/npm-deprecate": "^1.0.7",
-    "@favware/rollup-type-bundler": "^3.1.0",
-    "@sapphire/eslint-config": "~5.0.0",
-    "@sapphire/ts-config": "^5.0.0",
-    "@types/jest": "^29.5.2",
-    "@types/node": "^20.8.9",
+    "@sapphire/eslint-config": "~5.0.4",
+    "@sapphire/ts-config": "^5.0.1",
+    "@types/jest": "^29.5.12",
+    "@types/node": "^20.12.10",
     "@types/rimraf": "^4.0.5",
-    "@typescript-eslint/eslint-plugin": "^7.0.2",
-    "@typescript-eslint/parser": "^7.0.2",
+    "@typescript-eslint/eslint-plugin": "^7.8.0",
+    "@typescript-eslint/parser": "^7.8.0",
     "@vitest/coverage-v8": "^1.6.0",
-    "dotenv": "^16.3.1",
-    "eslint": "^8.42.0",
-    "eslint-config-prettier": "^9.0.0",
+    "dotenv": "^16.4.5",
+    "eslint": "^8.57.0",
+    "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^4.2.1",
-    "husky": "^9.0.9",
-    "jest": "^29.5.0",
-    "jest-circus": "^29.5.0",
-    "lint-staged": "^15.0.1",
+    "husky": "^9.0.11",
+    "jest": "^29.7.0",
+    "jest-circus": "^29.7.0",
+    "lint-staged": "^15.2.2",
     "prettier": "^2.8.8",
     "pretty-quick": "^4.0.0",
-    "release-it": "^17.0.0",
-    "rimraf": "^5.0.1",
-    "rollup": "^4.1.0",
-    "rollup-plugin-cleaner": "^1.0.0",
-    "rollup-plugin-polyfill-node": "^0.12.0",
-    "rollup-plugin-typescript2": "^0.34.1",
-    "rollup-plugin-version-injector": "^1.3.3",
-    "ts-jest": "^29.1.0",
-    "ts-node": "^10.9.1",
-    "typedoc": "^0.24.7",
+    "release-it": "^17.2.1",
+    "rimraf": "^5.0.5",
+    "ts-jest": "^29.1.2",
+    "ts-node": "^10.9.2",
+    "tsup": "^8.0.2",
+    "typedoc": "^0.25.13",
     "typedoc-plugin-markdown": "^4.0.1",
-    "typescript": "^5.1.3",
+    "typescript": "^5.4.5",
     "vitest": "^1.6.0"
   },
   "files": [

tsconfig.eslint.json

@@ -1,9 +1,4 @@
 {
-  "extends": "./tsconfig.base.json",
-  "include": [
-    "src",
-    "tests",
-    "vitest.config.ts",
-    "rollup.bundle.mjs"
-  ]
-}
+  "extends": "./tsconfig.json",
+  "include": ["src", "tests", "vitest.config.ts", "tsup.config.ts"]
+}

tsconfig.base.json → tsconfig.json

@@ -3,8 +3,10 @@
   "compilerOptions": {
     "importHelpers": true,
     "noEmitHelpers": true,
-    "target": "ES2021",
+    "target": "esnext",
     "module": "ESNext",
-    "skipLibCheck": true
+    "moduleResolution": "Bundler",
+    "skipLibCheck": true,
+    "tsBuildInfoFile": ".tsbuildinfo"
   }
 }

tsup.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from 'tsup';
+
+export default defineConfig({
+  clean: true,
+  dts: true,
+  entry: ['src/index.ts'],
+  format: ['cjs', 'esm'],
+  minify: false,
+  skipNodeModulesBundle: true,
+  sourcemap: true,
+  keepNames: true,
+  treeshake: true
+});