add usage of NSArray / NSString / NSDictionary

sincan · Jun 17, 2015 · f725aaa · f725aaa
1 parent 5a9ed46
commit f725aaa
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diff --git a/README-CN.md b/README-CN.md
@@ -185,15 +185,44 @@ defineClass("JPTableViewController", {
 
   dataSource: function() {
     // 函数名前加'ORIG'可以调回OC定义的原方法
-    var data = self.ORIGdataSource();
+    var data = self.ORIGdataSource().toJS();
     return data.push('Good!');
   }
 }, {})
 ```
 执行以上 JavaScript 脚本后，JPTableViewController 的方法就被替换成 JavaScript 里的实现。
 
 
-#### 4. CGRect / CGPoint / CGSize / NSRange
+#### 4. NSArray / NSString / NSDictionary
+
+在JS里 `NSArray` / `NSString` / `NSDictionary` 与普通 `NSObject` 一样:
+
+```objc
+// OC
+@implementation JPObject
++ (NSArray *)data
+{
+  return @[[NSMutableString stringWithString:@"JSPatch"]]
+}
+@end
+``` 
+
+```js
+// JS
+var ocStr = require('JPObject').data().objectAtIndex(0)
+ocStr.appendString("is Good")
+```
+
+如果要把 `NSArray` / `NSString` / `NSDictionary` 转为对应的 JS 类型，使用 `.toJS()` 接口.
+
+```js
+// JS
+var data = require('JPObject').data().toJS()
+//data[0] == "JSPatch"
+data.push("is Good")
+```
+
+#### 5. CGRect / CGPoint / CGSize / NSRange
 针对这几个常用的 struct 会转为字典表示：
 
 ```objc
@@ -208,7 +237,7 @@ var view = UIView.alloc().initWithFrame({x:20, y:20, width:100, height:100});
 var x = view.bounds.x;
 ```
 
-#### 5. block
+#### 6. block
 block 从 JavaScript 传入 Objective-C 时，需要写上每个参数的类型。
 
 ```objc
@@ -251,7 +280,7 @@ var blk = require('JPObject').genBlock();
 blk({v: "0.0.1"});  //output: I'm JSPatch, version: 0.0.1
 ```
 
-#### 6. dispatch
+#### 7. dispatch
 Using `dispatch_after()` `dispatch_async_main()` `dispatch_sync_main()` `dispatch_async_global_queue()` to call GCD.
 
 ```objc

diff --git a/README.md b/README.md
@@ -202,13 +202,42 @@ defineClass("JPTableViewController", {
 
   dataSource: function() {
     // get the original method by adding prefix 'ORIG'
-    var data = self.ORIGdataSource();
+    var data = self.ORIGdataSource().toJS();
     return data.push('Good!');
   }
 }, {})
 ```
 
-#### 4. CGRect / CGPoint / CGSize / NSRange
+#### 4. NSArray / NSString / NSDictionary
+
+use `NSArray` / `NSString` / `NSDictionary` as `NSObject` :
+
+```objc
+// OC
+@implementation JPObject
++ (NSArray *)data
+{
+  return @[[NSMutableString stringWithString:@"JSPatch"]]
+}
+@end
+``` 
+
+```js
+// JS
+var ocStr = require('JPObject').data().objectAtIndex(0)
+ocStr.appendString("is Good")
+```
+
+use `.toJS()` to convert `NSArray` / `NSString` / `NSDictionary` to JS type.
+
+```js
+// JS
+var data = require('JPObject').data().toJS()
+//data[0] == "JSPatch"
+data.push("is Good")
+```
+
+#### 5. CGRect / CGPoint / CGSize / NSRange
 Use hashes:
 
 ```objc
@@ -223,7 +252,7 @@ var view = UIView.alloc().initWithFrame({x:20, y:20, width:100, height:100});
 var x = view.bounds.x;
 ```
 
-#### 5. block
+#### 6. block
 You should indicate each type of params when passing block from js to objc.
 ```objc
 // OC
@@ -265,7 +294,7 @@ var blk = require('JPObject').genBlock();
 blk({v: "0.0.1"});  //output: I'm JSPatch, version: 0.0.1
 ```
 
-####6. dispatch
+#### 7. dispatch
 Using `dispatch_after()` `dispatch_async_main()` `dispatch_sync_main()` `dispatch_async_global_queue()` to call GCD.
 
 ```objc