2024年6月15日发(作者：)

react native native桥实现原理

English: React Native's bridge implementation works by enabling the

communication between JavaScript code running on the React

Native side and the native code running on the device. This is

achieved using a bridge that allows these two parts of the

application to exchange messages and data. When a JavaScript

function is called that requires native functionality, a message is sent

over the bridge to the native side, where the corresponding native

code is executed. Similarly, when the native code needs to send data

or events back to the JavaScript side, it can do so through the bridge.

This bridge implementation allows developers to write most of their

application logic in JavaScript while still having access to native

device features and functionality.

中文翻译: React Native的桥实现通过使运行在React Native端的

JavaScript代码和运行在设备上的原生代码之间进行通信来实现。这是通过

使用桥接来实现的，它允许应用程序的这两个部分交换消息和数据。当调用

需要原生功能的JavaScript函数时，会通过桥发送消息到原生端，在那里

对应的原生代码会被执行。类似地，当原生代码需要将数据或事件发送回

JavaScript端时，它可以通过桥来实现。这个桥实现允许开发人员在

JavaScript中编写大部分应用程序逻辑，同时仍然可以访问原生设备的功能

和功能。