Merge pull request #77 from oslabs-beta/staging

Staging

Author: crperezt

src/backend/index.ts

@@ -6,7 +6,7 @@ import 'core-js';
 import 'regenerator-runtime/runtime';
 import linkFiberStart from './linkFiber';
 import timeJumpStart from './timeJump';
-import { Snapshot, Mode, SnapshotNode, MsgData } from './types/backendTypes'
+import { Snapshot, Mode, SnapshotNode, MsgData } from './types/backendTypes';
 import { Interface } from 'readline';
 
 // * State snapshot object initialized here

src/backend/linkFiber.ts

@@ -109,7 +109,13 @@ export default (snap: Snapshot, mode: Mode): ()=>void => {
     } = currentFiber;
 
     let newState: any;
-    let componentData: ComponentData;
+    let componentData: ComponentData = {}; /* = {
+      index: -1,
+      actualDuration: 0,
+      actualStartTime: 0,
+      selfBaseDuration: 0,
+      treeBaseDuration: 0,
+    };*/
     let componentFound = false;
 
     // Check if node is a stateful setState component

src/backend/types/backendTypes.ts

@@ -27,11 +27,11 @@ export interface MsgData {
 }
 
 export interface ComponentData {
-  index: number;
-  actualDuration: number;
-  actualStartTime: number;
-  selfBaseDuration: number;
-  treeBaseDuration: number;
+  index?: number;
+  actualDuration?: number;
+  actualStartTime?: number;
+  selfBaseDuration?: number;
+  treeBaseDuration?: number;
 }
 
 interface HookStateItem {