one/src/platform/specs/OneBattery.nitro.ts

One is a React framework for web, iOS, and Android apps.

import type { HybridObject } from 'react-native-nitro-modules'
import type {
  BatteryLevelEvent,
  BatteryPowerModeEvent,
  BatteryPowerState,
  BatteryState,
  BatteryStateEvent,
} from '../battery/types'

// battery behind One.Battery, matching expo-battery's reads and change
// listeners. isAvailable is synchronous: true on android and physical ios
// devices, false on ios simulators.
export interface OneBattery extends HybridObject<{ ios: 'swift'; android: 'kotlin' }> {
  getLevel(): Promise<number>
  getState(): Promise<BatteryState>
  getPowerState(): Promise<BatteryPowerState>
  isLowPowerModeEnabled(): Promise<boolean>
  isAvailable(): boolean
  addLevelListener(listener: (event: BatteryLevelEvent) => void): () => void
  addStateListener(listener: (event: BatteryStateEvent) => void): () => void
  addLowPowerModeListener(listener: (event: BatteryPowerModeEvent) => void): () => void
}