Fix for wrong return type and adding ability to get/set findRobot sin…

…ce it will not stop beeping until you set it back to false or start it vacuuming. I had, wrongly, assumed it beeped a set number of times.

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "eufy-robovac",
-	"version": "1.0.1",
+	"version": "1.1.0",
 	"description": "NodeJS library to control Eufy RoboVac",
 	"main": "dist/index.js",
 	"types": "dist/index.d.js",
@@ -28,7 +28,7 @@
 		"tuyapi": "^4.0.4"
 	},
 	"devDependencies": {
-		"@types/node": "^12.0.0",
+		"@types/node": "^12.0.2",
 		"ts-loader": "^6.0.0",
 		"typescript": "^3.4.5",
 		"webpack": "^4.31.0",

src/index.ts

@@ -230,17 +230,22 @@ export class RoboVac {
 		});
 	}
 
-	async findRobot() {
+	async setFindRobot(state: boolean) {
 		await this.doWork(async () => {
 			await this.set({
-				[this.FIND_ROBOT]: true
+				[this.FIND_ROBOT]: state
 			})
 		});
 	}
 
+	async getFindRobot(force: boolean = false) {
+		let statuses = await this.getStatuses(force);
+		return <boolean>statuses.dps[this.FIND_ROBOT];
+	}
+
 	async getBatteyLevel(force: boolean = false) {
 		let statuses = await this.getStatuses(force);
-		return <WorkStatus>statuses.dps[this.BATTERY_LEVEL];
+		return <number>statuses.dps[this.BATTERY_LEVEL];
 	}
 
 	async getErrorCode(force: boolean = false): Promise<ErrorCode> {