Merge pull request #38 from extism/globalThis

extism · Dec 15, 2023 · 540c066 · 540c066
2 parents efaafcf + 9c7fa5b
commit 540c066
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/justfile b/justfile
@@ -221,7 +221,7 @@ build_browser out='browser' args='[]':
       [{
         "entryPoints": ["src/mod.ts"],
         "platform": "browser",
-        "define": {"global": "window"},
+        "define": {"global": "globalThis"},
         "format": "esm",
         "alias": {
           "js-sdk:capabilities": "./src/polyfills/browser-capabilities.ts",

diff --git a/src/polyfills/browser-capabilities.ts b/src/polyfills/browser-capabilities.ts
@@ -14,8 +14,8 @@ export const CAPABILITIES: Capabilities = {
   fsAccess: false,
 
   hasWorkerCapability:
-    typeof window !== 'undefined'
-      ? (window as any).crossOriginIsolated && typeof SharedArrayBuffer !== 'undefined'
+    typeof globalThis !== 'undefined'
+      ? (globalThis as any).crossOriginIsolated && typeof SharedArrayBuffer !== 'undefined'
       : true,
 
   supportsWasiPreview1: true,