Don't override exists function

FrankSalad · FrankSalad · commit f683ef2432f7 · 2017-01-06T02:47:53.000-06:00
diff --git a/lib/modules/database/snapshot.js b/lib/modules/database/snapshot.js
@@ -22,7 +22,6 @@ export default class Snapshot {
     this.ref = ref;
     this.key = snapshot.key;
     this.value = snapshot.value;
-    this.exists = snapshot.exists || true;
     this.priority = snapshot.priority === undefined ? null : snapshot.priority;
     this.childKeys = snapshot.childKeys || [];
   }

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,6 @@ export default class Snapshot {`
`22`	`22`	`this.ref = ref;`
`23`	`23`	`this.key = snapshot.key;`
`24`	`24`	`this.value = snapshot.value;`
`25`		`- this.exists = snapshot.exists \|\| true;`
`26`	`25`	`this.priority = snapshot.priority === undefined ? null : snapshot.priority;`
`27`	`26`	`this.childKeys = snapshot.childKeys \|\| [];`
`28`	`27`	`}`