Windows compatibility

package.json

@@ -66,20 +66,22 @@
   ],
   "scripts": {
     "build": "yarn build:lib && yarn build:docs && yarn build:demo",
-    "script": "node -r ts-node/register scripts/$SC.ts",
+    "script": "cross-var node -r ts-node/register scripts/$SC.ts",
     "build:lib": "tsc && tsc --project tsconfig.esm.json && yarn build:rewrite && yarn build:umd",
-    "build:umd": "SC=buildUMD yarn script",
-    "build:rewrite": "SC=rewriteBuilds yarn script",
-    "build:demo": "tsc --project tsconfig.demo.json && parcel build demo/index.html --public-url \"./\" && SC=cpGHPages yarn script",
+    "build:umd": "cross-env SC=buildUMD yarn script",
+    "build:rewrite": "cross-env SC=rewriteBuilds yarn script",
+    "build:demo": "tsc --project tsconfig.demo.json && parcel build demo/index.html --public-url \"./\" && cross-env SC=cpGHPages yarn script",
     "build:docs": "typedoc --mode library --plugin typedoc-plugin-markdown --hideProjectName --hideBreadcrumbs --readme none --disableSources --excludePrivate --excludeProtected --out docs/ src/index.ts",
-    "test": "TS_NODE_PROJECT=test/tsconfig.json uvu -b -r ts-node/register test",
+    "test": "cross-env TS_NODE_PROJECT=test/tsconfig.json uvu -b -r ts-node/register test",
     "prepack": "yarn build && yarn test"
   },
   "devDependencies": {
     "@types/node": "^14.11.2",
     "@types/pako": "*",
     "@types/react": "^16.9.55",
     "@types/react-dom": "^16.9.9",
+    "cross-env": "^7.0.3",
+    "cross-var": "^1.1.0",
     "jszip": "^3.5.0",
     "pako": "*",
     "parcel": "^2.0.0-nightly.440",

test/util.ts

@@ -151,7 +151,8 @@ const wc = (pkg: string, method?: string): Workerized => {
   }
 }
 
-const fflate = resolve(__dirname, '..');
+let fflate = resolve(__dirname, '..');
+fflate = fflate.replace(/\\/g, '/', );
 
 export const workers = {
   fflate: {