💄

`![document isValid]` -> `!document.isValid`

Author: RadAzzouz

ios/RCTPSPDFKit/RCTPSPDFKitView.m

@@ -190,7 +190,7 @@ - (BOOL)addAnnotation:(id)jsonAnnotation {
   }
 
   PSPDFDocument *document = self.pdfController.document;
-  if (![document isValid]) {
+  if (!document.isValid) {
     NSLog(@"Document is invalid.");
     return NO;
   }
@@ -211,7 +211,7 @@ - (BOOL)addAnnotation:(id)jsonAnnotation {
 
 - (BOOL)removeAnnotationWithUUID:(NSString *)annotationUUID {
   PSPDFDocument *document = self.pdfController.document;
-  if (![document isValid]) {
+  if (!document.isValid) {
     NSLog(@"Document is invalid.");
     return NO;
   }
@@ -253,7 +253,7 @@ - (BOOL)addAnnotations:(id)jsonAnnotations {
 
   PSPDFDataContainerProvider *dataContainerProvider = [[PSPDFDataContainerProvider alloc] initWithData:data];
   PSPDFDocument *document = self.pdfController.document;
-  if (![document isValid]) {
+  if (!document.isValid) {
     NSLog(@"Document is invalid.");
     return NO;
   }
@@ -277,7 +277,7 @@ - (BOOL)addAnnotations:(id)jsonAnnotations {
   }
 
   PSPDFDocument *document = self.pdfController.document;
-  if (![document isValid]) {
+  if (!document.isValid) {
     NSLog(@"Document is invalid.");
     return nil;
   }