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JSPatch Introduction
Wei Wang
August 06, 2015
Programming
0
160
JSPatch Introduction
Wei Wang
August 06, 2015
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Transcript
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IUUQTHJUIVCDPNPOFWDBU w IUUQPOFWDBU
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+BWB4DSJQUؒҧ͍ͳ͍ IUUQHJUIVUJOGP
+BWB4DSJQU$PSF J04
+BWB4DSJQU$PSF var num = 5 + 5 var triple =
function(value) { return value * 3} triple(num) //30 import JavaScriptCore let context = JSContext() context.evaluateScript("var num = 5 + 5") context.evaluateScript("var triple = function(value) { return value * 3 }") let tripleNum: JSValue = context.evaluateScript("triple(num)") +BWB4DSJQU 4XJGU
import JavaScriptCore let context = JSContext() context.evaluateScript("var num = 5
+ 5") context.evaluateScript("var triple = function(value) { return value * 3 }") let tripleNum: JSValue = context.evaluateScript("triple(num)") 1MBJO4USJOH'VODUJPOBMJUZ
import JavaScriptCore let context = JSContext() context.evaluateScript("var num = 5
+ 5") context.evaluateScript("var triple = function(value) { return value * 3 }") let tripleNum: JSValue = context.evaluateScript("triple(num)") 1MBJO4USJOH'VODUJPOBMJUZ 3VOUJNF
+41BUDI Ԧቨ
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͍ํ
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%FNP Talk is cheap. Show me the code.
3VMFEFpOF$MBTT w Ϋϥεͷϝιʔυ࠶ఆٛ defineClass("ClassName", { method: function() { ... },
}) @implementation ClassName -(void)method { … } defineClass(classDeclaration, instanceMethods, classMethods)
3VMFΞϯμʔόʔ w ΫϥεͷεϖʔεΛࠩ͠ସ͑Δ @implementation JPTestObject - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{ } @end defineClass("JPTableViewController", { tableView_didSelectRowAtIndexPath: function(tableView, indexPath) { ... }, })
3VMF03*( w 03*(Λ͍ͨΒɺલͷ࣮ΛݺͿ @implementation JPTableViewController - (void) viewDidLoad { }
@end defineClass("JPTableViewController", { viewDidLoad: function() { self.ORIGviewDidLoad(); }, })
3VMFTFUUFSHFUUFS w TFUUFSPSHFUUFSΛ͏ @interface JPTableViewController @property (nonatomic) NSArray *data; @end
@implementation JPTableViewController @end defineClass("JPTableViewController", { viewDidLoad: function() { var data = self.data() self.setData(data.toJS().push("JSPatch") }, })
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+41BUDI࣮ݱݪཧ ForwardInvocation Core Concept: IUUQCMPHDOCBOHOFUUFDI தࠃޠͰ͕͢ɻɻ
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