Use cross-env

Author: alexrudd2

Diff for: package-lock.json

@@ -22,14 +22,14 @@
     "prebuild": "npm run lint",
     "lint": "eslint --cache --ext .ts,.tsx src",
     "build": "npm run build:server && npm run build:ui",
-    "build:server": "NODE_OPTIONS='--max-old-space-size=1024' tsc",
+    "build:server": "cross-env NODE_OPTIONS='--max-old-space-size=1024' tsc",
     "build:ui": "node --experimental-modules build.mjs",
     "prepare": "rimraf dist && npm run build",
     "prestart": "npm run build",
     "start": "node cli.js",
     "serve": "npm run build:server && npm start",
-    "dev": "npm run serve & BUILD_MODE=development npm run build:ui",
-    "deploy": "rimraf dist/ui && IS_WEB=1 npm run build:ui && gh-pages --dist dist/ui",
+    "dev": "npm run serve & cross-env BUILD_MODE=development npm run build:ui",
+    "deploy": "rimraf dist/ui && cross-env IS_WEB=1 npm run build:ui && gh-pages --dist dist/ui",
     "test": "jest"
   },
   "author": "Jeremy Rose <[email protected]>",
@@ -68,6 +68,7 @@
   },
   "dependencies": {
     "cors": "^2.8.5",
+    "cross-env": "^7.0.3",
     "express": "^4.17.9",
     "flatten-svg": "^0.3.0",
     "optimize-paths": "^1.2.2",