From de1e6b65731e3cb795191e519bcacbbe17fb2bce Mon Sep 17 00:00:00 2001
From: Salakar <mike.diarmid@gmail.com>
Date: Tue, 20 Nov 2018 11:40:49 +0000
Subject: [PATCH] [ios] add `enableCache` prop support

---
 ios/RNCWKWebView.h        | 1 +
 ios/RNCWKWebView.m        | 3 +++
 ios/RNCWKWebViewManager.m | 1 +
 3 files changed, 5 insertions(+)

diff --git a/ios/RNCWKWebView.h b/ios/RNCWKWebView.h
index ea15bda..aaab22f 100644
--- a/ios/RNCWKWebView.h
+++ b/ios/RNCWKWebView.h
@@ -38,6 +38,7 @@ shouldStartLoadForRequest:(NSMutableDictionary<NSString *, id> *)request
 @property (nonatomic, assign) BOOL hideKeyboardAccessoryView;
 @property (nonatomic, assign) BOOL allowsBackForwardNavigationGestures;
 @property (nonatomic, copy) NSString *userAgent;
+@property (nonatomic, assign) BOOL enableCache;
 
 - (void)postMessage:(NSString *)message;
 - (void)injectJavaScript:(NSString *)script;
diff --git a/ios/RNCWKWebView.m b/ios/RNCWKWebView.m
index 7afe599..82f722d 100644
--- a/ios/RNCWKWebView.m
+++ b/ios/RNCWKWebView.m
@@ -94,6 +94,9 @@ static NSString *const MessageHanderName = @"ReactNative";
     };
 
     WKWebViewConfiguration *wkWebViewConfig = [WKWebViewConfiguration new];
+    if (_enableCache) {
+      wkWebViewConfig.websiteDataStore = [WKWebsiteDataStore defaultDataStore];
+    }
     wkWebViewConfig.userContentController = [WKUserContentController new];
     [wkWebViewConfig.userContentController addScriptMessageHandler: self name: MessageHanderName];
     wkWebViewConfig.allowsInlineMediaPlayback = _allowsInlineMediaPlayback;
diff --git a/ios/RNCWKWebViewManager.m b/ios/RNCWKWebViewManager.m
index 2a1ce3a..7455b39 100644
--- a/ios/RNCWKWebViewManager.m
+++ b/ios/RNCWKWebViewManager.m
@@ -46,6 +46,7 @@ RCT_EXPORT_VIEW_PROPERTY(automaticallyAdjustContentInsets, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(hideKeyboardAccessoryView, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(allowsBackForwardNavigationGestures, BOOL)
 RCT_EXPORT_VIEW_PROPERTY(userAgent, NSString)
+RCT_EXPORT_VIEW_PROPERTY(enableCache, BOOL)
 
 /**
  * Expose methods to enable messaging the webview.