[ts] Add missing null return type to checkForUpdate (#1419)

squirly · NickToropov · commit aa3ae8e8e997 · 2018-09-28T11:18:28.000+03:00
diff --git a/typings/react-native-code-push.d.ts b/typings/react-native-code-push.d.ts
@@ -230,7 +230,7 @@ declare namespace CodePush {
      * 
      * @param handleBinaryVersionMismatchCallback An optional callback for handling target binary version mismatch
      */
-    function checkForUpdate(deploymentKey?: string, handleBinaryVersionMismatchCallback?: HandleBinaryVersionMismatchCallback): Promise<RemotePackage>;
+    function checkForUpdate(deploymentKey?: string, handleBinaryVersionMismatchCallback?: HandleBinaryVersionMismatchCallback): Promise<RemotePackage | null>;
 
     /**
      * Retrieves the metadata for an installed update (e.g. description, mandatory).

Original file line number	Diff line number	Diff line change
`@@ -230,7 +230,7 @@ declare namespace CodePush {`
`230`	`230`	`*`
`231`	`231`	`* @param handleBinaryVersionMismatchCallback An optional callback for handling target binary version mismatch`
`232`	`232`	`*/`
`233`		`- function checkForUpdate(deploymentKey?: string, handleBinaryVersionMismatchCallback?: HandleBinaryVersionMismatchCallback): Promise<RemotePackage>;`
	`233`	`+ function checkForUpdate(deploymentKey?: string, handleBinaryVersionMismatchCallback?: HandleBinaryVersionMismatchCallback): Promise<RemotePackage \| null>;`
`234`	`234`
`235`	`235`	`/**`
`236`	`236`	`* Retrieves the metadata for an installed update (e.g. description, mandatory).`