Sandbox preview: make navigator's back button inactive on first load (#196)

lbogdan · CompuIves · commit 5c6b2371a8dc · 2017-09-12T23:21:47.000+02:00
diff --git a/src/app/components/sandbox/Preview/index.js b/src/app/components/sandbox/Preview/index.js
@@ -350,7 +350,7 @@ export default class Preview extends React.PureComponent<Props, State> {
             url={decodeURIComponent(url)}
             onChange={this.updateUrl}
             onConfirm={this.sendUrl}
-            onBack={historyPosition > 0 && this.handleBack}
+            onBack={historyPosition > 1 && this.handleBack}
             onForward={
               historyPosition < history.length - 1 && this.handleForward
             }

Original file line number	Diff line number	Diff line change
`@@ -350,7 +350,7 @@ export default class Preview extends React.PureComponent<Props, State> {`
`350`	`350`	`url={decodeURIComponent(url)}`
`351`	`351`	`onChange={this.updateUrl}`
`352`	`352`	`onConfirm={this.sendUrl}`
`353`		`- onBack={historyPosition > 0 && this.handleBack}`
	`353`	`+ onBack={historyPosition > 1 && this.handleBack}`
`354`	`354`	`onForward={`
`355`	`355`	`historyPosition < history.length - 1 && this.handleForward`
`356`	`356`	`}`