在Swift中将本机发送事件发送到JavaScript

概述如何在 Swift中将事件发送到 JavaScript？ 有一些Objc代码示例如何将事件发送到JavaScript,但我需要在swift中做什么？ #import "RCTBridge.h"#import "RCTEventDispatcher.h"@implementation CalendarManager@synthesize bridge = _bridge;- (void 如何在 Swift中将事件发送到 JavaScript？

有一些Objc代码示例如何将事件发送到@R_404_3715@,但我需要在swift中做什么？

#import "RCTBrIDge.h"#import "RCTEventdispatcher.h"@implementation CalendarManager@synthesize brIDge = _brIDge;- (voID)calendarEventReminderReceived:(NSNotification *)notification{  Nsstring *eventname = notification.userInfo[@"name"];  [self.brIDge.eventdispatcher sendAppEventWithname:@"EventReminder"                                               body:@{@"name": eventname}];}@end

我只是想弄清楚自己.这实际上非常简单.继承人我是怎么做到的：

EventTests.m

#import "RCTBrIDgeModule.h"@interface RCT_EXTERN_MODulE(EventTests,NSObject)RCT_EXTERN_METHOD( testEvent:(Nsstring *)eventname )@end

EventTests.Swift

import UIKit@objc( EventTests )class EventTests: NSObject {    // Swift doesn't have synthesize - just define the variable    var brIDge: RCTBrIDge!    @objc func testEvent( eventname: String ) {        self.brIDge.eventdispatcher.sendAppEventWithname( eventname,body: "Woot!" )    }}

MyModule.Js

var React      = require( 'react-native' );var EventTests = require( 'NativeModules' ).EventTests;var {    Component,NativeAppEventEmitter} = React;var testEventname = 'test';class MyModule extends Component {    constructor( options ) {        super( options );        // Register for our test event        NativeAppEventEmitter.addListener( testEventname,( body ) => {            console.log( body );        });        // Call objective c function,which will emit our test event        EventTests.testEvent( testEventname );    }}module.exports = MyModule;

还要确保在桥接标头中包含一些导入：

#import "RCTBrIDge.h"#import "RCTEventdispatcher.h"

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