fix routeString tests

Signed-off-by: shmck <shawn.j.mckay@gmail.com>

Author: ShMcK

web-app/src/services/state/useStateMachine.tsx

@@ -2,6 +2,7 @@ import * as React from 'react'
 import * as T from 'typings'
 import { createMachine } from './machine'
 import { useMachine } from '../xstate-react'
+import createRouteString from './utils/routeString'
 import logger from '../logger'
 
 interface Output {
@@ -12,29 +13,6 @@ interface Output {
 
 declare let acquireVsCodeApi: any
 
-export const createRouteString = (route: object | string): string => {
-  if (typeof route === 'string') {
-    return route
-  }
-  const paths: string[] = []
-  let current: object | string | undefined = route
-  while (current) {
-    // current is final string value
-    if (typeof current === 'string') {
-      paths.push(current)
-      break
-    }
-
-    // current is object
-    const next: string = Object.keys(current)[0]
-    paths.push(next)
-    // @ts-ignore
-    current = current[next]
-  }
-
-  return paths.join('.')
-}
-
 const editor = acquireVsCodeApi()
 const editorSend = (action: T.Action) => {
   logger(`TO EXT: "${action.type}"`)

web-app/src/services/state/routeString.test.ts renamed to web-app/src/services/state/utils/routeString.test.ts

@@ -1,4 +1,4 @@
-import { createRouteString } from './useStateMachine'
+import createRouteString from './routeString'
 
 describe('route string', () => {
   it('should take a single key route', () => {

web-app/src/services/state/utils/routeString.ts

@@ -0,0 +1,24 @@
+const createRouteString = (route: object | string): string => {
+  if (typeof route === 'string') {
+    return route
+  }
+  const paths: string[] = []
+  let current: object | string | undefined = route
+  while (current) {
+    // current is final string value
+    if (typeof current === 'string') {
+      paths.push(current)
+      break
+    }
+
+    // current is object
+    const next: string = Object.keys(current)[0]
+    paths.push(next)
+    // @ts-ignore
+    current = current[next]
+  }
+
+  return paths.join('.')
+}
+
+export default createRouteString