Add constants to the public API

Author: TsvetanMilanov

lib/index.ts

@@ -7,19 +7,21 @@ import { Helpers } from "./helpers";
 import { Doctor } from "./doctor";
 import { AndroidLocalBuildRequirements } from "./local-build-requirements/android-local-build-requirements";
 import { IosLocalBuildRequirements } from "./local-build-requirements/ios-local-build-requirements";
+import { Constants as constants } from "./constants";
 
 const childProcess = new ChildProcess();
-const winreg = new WinReg();
-const hostInfo = new HostInfo(winreg);
+const winReg = new WinReg();
+const hostInfo = new HostInfo(winReg);
 const fileSystem = new FileSystem();
 const helpers = new Helpers();
-const sysInfo = new SysInfo(childProcess, fileSystem, helpers, hostInfo, winreg);
+const sysInfo = new SysInfo(childProcess, fileSystem, helpers, hostInfo, winReg);
 
 const androidLocalBuildRequirements = new AndroidLocalBuildRequirements(sysInfo);
 const iOSLocalBuildRequirements = new IosLocalBuildRequirements(sysInfo, hostInfo);
 const doctor = new Doctor(androidLocalBuildRequirements, helpers, hostInfo, iOSLocalBuildRequirements, sysInfo);
 
 export {
 	sysInfo,
-	doctor
+	doctor,
+	constants
 };

lib/sys-info.ts

@@ -43,7 +43,7 @@ export class SysInfo {
 		private fileSystem: FileSystem,
 		private helpers: Helpers,
 		private hostInfo: HostInfo,
-		private winreg: WinReg) { }
+		private winReg: WinReg) { }
 
 	public async getJavaVersion(): Promise<string> {
 		if (!this.javaVerCache) {
@@ -324,12 +324,12 @@ export class SysInfo {
 		let productName: string;
 		let currentVersion: string;
 		let currentBuild: string;
-		const hive = this.winreg.registryKeys.HKLM;
+		const hive = this.winReg.registryKeys.HKLM;
 		const key = "\\Software\\Microsoft\\Windows NT\\CurrentVersion";
 
-		productName = await this.winreg.getRegistryValue("ProductName", hive, key);
-		currentVersion = await this.winreg.getRegistryValue("CurrentVersion", hive, key);
-		currentBuild = await this.winreg.getRegistryValue("CurrentBuild", hive, key);
+		productName = await this.winReg.getRegistryValue("ProductName", hive, key);
+		currentVersion = await this.winReg.getRegistryValue("CurrentVersion", hive, key);
+		currentBuild = await this.winReg.getRegistryValue("CurrentBuild", hive, key);
 
 		return `${productName} ${currentVersion}.${currentBuild}`;
 	}

typings/interfaces.ts

@@ -264,4 +264,13 @@ declare module NativeScriptDoctor {
 		/** Additional information for the warning. */
 		additionalInformation: string;
 	}
+
+	/**
+	 * Describes the constants used in the module.
+	 */
+	interface IConstants {
+		ANDROID_PLATFORM_NAME: string;
+		IOS_PLATFORM_NAME: string;
+		SUPPORTED_PLATFORMS: string[];
+	}
 }

typings/nativescript-doctor.d.ts

@@ -4,4 +4,5 @@
 declare module "nativescript-doctor" {
 	export const doctor: NativeScriptDoctor.IDoctor;
 	export const sysInfo: NativeScriptDoctor.ISysInfo;
+	export const constants: NativeScriptDoctor.IConstants;
 }