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react-native-background-geolocation

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The most sophisticated cross-platform background location-tracking & geofencing module with battery-conscious motion-detection intelligence

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declare module "react-native-background-geolocation" { /** * Options provided to [[getCurrentPosition]]. * * @example * ```typescript * let location = await BackgroundGeolocation.getCurrentPosition({ * timeout: 30, // 30 second timeout to fetch location * persist: true, // Defaults to state.enabled * maximumAge: 5000, // Accept the last-known-location if not older than 5000 ms. * desiredAccuracy: 10, // Try to fetch a location with an accuracy of `10` meters. * samples: 3, // How many location samples to attempt. * extras: { // Custom meta-data. * "route_id": 123 * } * }); * ``` */ interface CurrentPositionRequest { /** * Sets the maximum number of location-samples to fetch before returning the best possible location to your `callback`. Default is `3`. Only the final Location will be persisted. */ samples?: number; /** * Sets the desired accuracy of location you're attempting to fetch. When a location having `accuracy <= desiredAccuracy` is retrieved, the plugin will stop sampling and immediately return that location. Defaults to your configured [[Config.stationaryRadius]]. */ desiredAccuracy?: number; /** * Location-timeout in `seconds`. Default: `30`. If the timeout expires before a [[Location]] is retrieved, a [[LocationError]] will fire. */ timeout?: number; /** * Defaults to `true` when plugin is `enabled`; `false`, otherwise. Set `false` to disable persisting the retrieved Location in the plugin's SQLite database. */ persist?: boolean; /** * Accept the last-recorded-location if no older than supplied value in `milliseconds`. Default is `0`. */ maximumAge?: number; /** * Optional meta-data to attach to the location. These `extras` will be merged to the configured [[Config.extras]] and persisted / POSTed to your server (if you've configured a [[Config.url]]. */ extras?: Extras; } }