From bce557cc2dc767628bed6aac87301a1be7c5431b Mon Sep 17 00:00:00 2001
From: rxliuli <rxliuli@gmail.com>
Date: Tue, 4 Nov 2025 05:03:50 +0800
Subject: init commit

---
 shared/apps-common/src/jet/dependencies/host.ts | 57 +++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 shared/apps-common/src/jet/dependencies/host.ts

(limited to 'shared/apps-common/src/jet/dependencies/host.ts')

diff --git a/shared/apps-common/src/jet/dependencies/host.ts b/shared/apps-common/src/jet/dependencies/host.ts
new file mode 100644
index 0000000..85a03f0
--- /dev/null
+++ b/shared/apps-common/src/jet/dependencies/host.ts
@@ -0,0 +1,57 @@
+import type {
+    ClientIdentifier,
+    Host as NativeHost,
+    ProcessPlatform,
+} from '@jet/environment';
+import type {} from '@jet/engine'; // For ClientIdentifier.Unknown
+
+export class Host implements NativeHost {
+    platform: ProcessPlatform = 'web';
+
+    get osBuild(): never {
+        throw makeWebDoesNotImplementException('osBuild');
+    }
+
+    get deviceModel(): string {
+        return 'web';
+    }
+
+    get devicePhysicalModel(): never {
+        throw makeWebDoesNotImplementException('devicePhysicalModel');
+    }
+
+    get deviceLocalizedModel() {
+        return '';
+    }
+
+    get deviceModelFamily(): never {
+        throw makeWebDoesNotImplementException('deviceModelFamily');
+    }
+
+    get clientIdentifier(): ClientIdentifier {
+        // We can't directly use the `ClientIdentifier.Unknown` enum member value
+        // because we cannot access "ambient const enums" with our TypeScript config.
+        // Enum handling is known to be tough in TypeScript and, for reasons like
+        // this, they are generally avoided.
+        // This returns a value defined on this enum by `@jet/engine`'s type definition
+        return 'unknown' as ClientIdentifier.Unknown;
+    }
+
+    get clientVersion(): never {
+        throw makeWebDoesNotImplementException('clientVersion');
+    }
+
+    isOSAtLeast(
+        _majorVersion: number,
+        _minorVersion: number,
+        _patchVersion: number,
+    ): boolean {
+        return true;
+    }
+}
+
+export function makeWebDoesNotImplementException(property: keyof NativeHost) {
+    return new Error(
+        `\`Host\` property \`${property}\` is not implemented for the "web" platform`,
+    );
+}
-- 
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