ISystemInfo

Core interface for querying system information.

Methods

getUptime()

getUptime(): Promise<MonotonicDuration>

Returns the duration since the system was last booted.

Returns

Promise<MonotonicDuration>

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isEmulator()

isEmulator(): Promise<boolean>

Returns true if the system is running in a virtualized environment rather than on real hardware.

The term “Emulator” is used as a general term to include both emulators and simulators, so this property returns true for any non-physical device, regardless of the platform.

Returns

Promise<boolean>

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getOperatingSystemInfo()

getOperatingSystemInfo(): IOperatingSystemInfo

Returns the instance of for querying operating system information.

Returns

IOperatingSystemInfo

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Last updated: Jul 22, 2026