check RootComponent.prototype for null

MikhailSuendukov · MikhailSuendukov · commit 0d4baf7978b8 · 2024-07-02T16:04:10.000+02:00
diff --git a/CodePush.js b/CodePush.js
@@ -576,7 +576,7 @@ function codePushify(options = {}) {
 
         // We can set ref property on class components only (not stateless)
         // Check it by render method
-        if (RootComponent.prototype.render) {
+        if (RootComponent.prototype && RootComponent.prototype.render) {
           props.ref = this.rootComponentRef;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -576,7 +576,7 @@ function codePushify(options = {}) {`
`576`	`576`
`577`	`577`	`// We can set ref property on class components only (not stateless)`
`578`	`578`	`// Check it by render method`
`579`		`- if (RootComponent.prototype.render) {`
	`579`	`+ if (RootComponent.prototype && RootComponent.prototype.render) {`
`580`	`580`	`props.ref = this.rootComponentRef;`
`581`	`581`	`}`
`582`	`582`