Add support for os.homedir()

Android will use APK dataDir. iOS will use DocumentDirectory.
aprock · Mar 31, 2018 · 8dfb18b · 8dfb18b
1 parent 1d8475b
commit 8dfb18b
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/android/src/main/java/com/peel/react/RNOS.java b/android/src/main/java/com/peel/react/RNOS.java
@@ -67,6 +67,7 @@ public Map<String, Object> getConstants() {
         }
 
         constants.put("networkInterfaces", networkMap);
+        constants.put("homedir", getReactApplicationContext().getApplicationInfo().dataDir);
         return constants;
     }
 

diff --git a/index.js b/index.js
@@ -58,4 +58,8 @@ exports.tmpdir = exports.tmpDir = function () {
     return '/tmp';
 };
 
+exports.homedir = function () {
+    return RNOS.homedir;
+};
+
 exports.EOL = '\n';
diff --git a/ios/RNOS.m b/ios/RNOS.m
@@ -63,10 +63,19 @@ - (void)invalidate
     [self stopObserving];
 }
 
+- (NSString *)getPathForDirectory:(int)directory
+{
+  NSArray *paths = NSSearchPathForDirectoriesInDomains(directory, NSUserDomainMask, YES);
+  return [paths firstObject];
+}
+
 - (NSDictionary *)constantsToExport
 {
     // initialize os info dict
-    return @{@"networkInterfaces": [self networkInterfaces]};
+    return @{
+        @"networkInterfaces": [self networkInterfaces],
+        @"homedir": [self getPathForDirectory:NSDocumentDirectory]
+    };
 }
 
 - (NSDictionary*)networkInterfaces {