NPM package definitions for MediaPipe Tasks

PiperOrigin-RevId: 487071334

package.json

@@ -3,12 +3,16 @@
   "version": "0.0.0-alphga",
   "description": "MediaPipe GitHub repo",
   "devDependencies": {
+    "@bazel/rollup": "^5.7.1",
     "@bazel/typescript": "^5.7.1",
+    "@rollup/plugin-commonjs": "^23.0.2",
+    "@rollup/plugin-node-resolve": "^15.0.1",
     "@types/google-protobuf": "^3.15.6",
     "@types/offscreencanvas": "^2019.7.0",
     "google-protobuf": "^3.21.2",
     "protobufjs": "^7.1.2",
     "protobufjs-cli": "^1.0.2",
+    "rollup": "^2.3.0",
     "ts-protoc-gen": "^0.15.0",
     "typescript": "^4.8.4"
   }