chore(internal): remove deno build (#103)

build

@@ -49,21 +49,7 @@ npm exec prettier -- --loglevel=warn --write .
 (cd dist && node -e 'require("@anthropic-ai/sdk")')
 (cd dist && node -e 'import("@anthropic-ai/sdk")' --input-type=module)
 
-if command -v deno &> /dev/null
+if command -v deno &> /dev/null && [ -e ./build-deno ]
 then
-  rm -rf deno; mkdir deno
-  cp -rp src/* README.md deno
-  rm deno/_shims/*.{d.ts,js,mjs,node.ts}
-  for file in deno/_shims/*.deno.ts; do
-    mv -- "$file" "${file%.deno.ts}.ts"
-  done
-  for file in LICENSE CHANGELOG.md; do
-    if [ -e "${file}" ]; then cp "${file}" deno; fi
-  done
-  npm exec ts-node -- scripts/denoify.ts
-  deno fmt deno
-
-
-  # make sure that nothing crashes when we load the Deno module
-  (cd deno && deno run index.ts)
+  ./build-deno
 fi

src/core.ts

@@ -823,10 +823,10 @@ export const ensurePresent = <T>(value: T | null | undefined): T => {
  */
 export const readEnv = (env: string): string | undefined => {
   if (typeof process !== 'undefined') {
-    return process.env[env] ?? undefined;
+    return process.env?.[env] ?? undefined;
   }
   if (typeof Deno !== 'undefined') {
-    return Deno.env.get(env);
+    return Deno.env?.get?.(env);
   }
   return undefined;
 };