$ npm install wasm-flate

package-lock.json

@@ -17,6 +17,11 @@
       "version": "0.7.3",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
       "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ=="
+    },
+    "wasm-flate": {
+      "version": "1.0.2-browser",
+      "resolved": "https://registry.npmjs.org/wasm-flate/-/wasm-flate-1.0.2-browser.tgz",
+      "integrity": "sha512-qpqOzvbKtgG/2Mb0DYXVPQ2nOrkKYoAQtpr4QZzgO8SMfKieeODUy2vomMnimQjH/K2RGWnw+kZmO8yf+Yh9qA=="
     }
   }
 }

package.json

@@ -12,6 +12,7 @@
   "dependencies": {
     "ammo.js": "github:kripken/ammo.js",
     "jq-web": "^0.5.1",
-    "source-map": "^0.7.3"
+    "source-map": "^0.7.3",
+    "wasm-flate": "^1.0.2-browser"
   }
 }