feat(tillhub): adds environment information

src/environment.ts

@@ -0,0 +1,5 @@
+declare function require(moduleName: string): any
+
+export const environment = {
+  VERSION: require('../package.json').version
+}

src/tillhub-js.ts

@@ -7,6 +7,7 @@ import * as v0 from './v0'
 import * as v1 from './v1'
 import { Client, ClientOptions } from './client'
 import * as errors from './errors'
+import { environment } from './environment'
 
 export { v0, v1 }
 
@@ -26,6 +27,7 @@ export class TillhubClient {
   http?: Client
 
   public options: TillhubSDKOptions | undefined
+  public static environment = environment
 
   constructor(options?: TillhubSDKOptions) {
     // super()

test/environment.test.ts

@@ -0,0 +1,9 @@
+import { environment } from '../src/environment'
+
+describe('SDK: environemt', () => {
+  it('Will have set environment version at compile time', () => {
+    expect(environment).toBeDefined()
+    expect(environment.VERSION).toBeDefined()
+    expect(environment.VERSION).toBe(process.env.npm_package_version)
+  })
+})