eval的脚本陷入了React Native版本0.63.1iOS的困扰

如何解决eval的脚本陷入了React Native版本0.63.1iOS的困扰

“反应本地”:“ 0.63.1”

我在React Native iOS中使用eval运行了一些动态javascript。如果在eval中未包装相同的代码,则可以正常工作,但如果通过eval执行,则卡住了,我不得不点击手机屏幕或摇动/摇动手机以恢复脚本执行。卡住的地方归结为WebView.ios.js(“ react-native-webview”:“ ^ 10.8.3”)中的以下调用:

     _this.injectJavaScript = function (data) {
          UIManager.dispatchViewManagerCommand(_this.getWebViewHandle(),_this.getCommands().injectJavaScript,[data]);
          console.log('injectJavaScript5 dispatched',data); // instrumented
     }

该调度调用实际上已完成,因为我看到打印了“ injectJavaScript5调度”日志: [dispatchViewManagerCommand日志来自检测node_modules / react-native / React / Modules / RCTUIManager.m:RCTLogWarn(@“ dispatchViewManagerCommand start”);]

2020-09-07 11:24:34.463462-0400 myapp[810:118124] [javascript] 'injectJavaScript5 dispatched',----- !!! 9 seconds nothing happened until tap/rock/shake the phone
2020-09-07 11:24:43.378875-0400 myapp[810:120363] [native] dispatchViewManagerCommand start
2020-09-07 11:24:43.379158-0400 myapp[810:120363] [native] dispatchViewManagerCommand before block start
2020-09-07 11:24:43.379336-0400 myapp[810:120363] [native] dispatchViewManagerCommand managerCLass before
2020-09-07 11:24:43.379532-0400 myapp[810:120363] [native] dispatchViewManagerCommand managerCLass after
2020-09-07 11:24:43.379711-0400 myapp[810:120363] [native] dispatchViewManagerCommand managerCLass Number method before
2020-09-07 11:24:43.379876-0400 myapp[810:120363] [native] dispatchViewManagerCommand managerCLass Number method after
2020-09-07 11:24:43.380040-0400 myapp[810:120363] [native] dispatchViewManagerCommand managerCLass args before
2020-09-07 11:24:43.380209-0400 myapp[810:120363] [native] dispatchViewManagerCommand managerCLass args after
2020-09-07 11:24:43.380424-0400 myapp[810:120363] [native] dispatchViewManagerCommand end
2020-09-07 11:24:43.383301-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand start
2020-09-07 11:24:43.386167-0400 myapp[810:117952] [native] injectJavasScript3 start:
---- why dispatchViewManagerCommand logs are in both [native] and [javascript]?
2020-09-07 11:24:34.335216-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand before block start
2020-09-07 11:24:34.351613-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand managerCLass before
2020-09-07 11:24:34.371906-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand managerCLass after
2020-09-07 11:24:34.381274-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand managerCLass Number method before
2020-09-07 11:24:34.390347-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand managerCLass Number method after
2020-09-07 11:24:34.397696-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand managerCLass args before
2020-09-07 11:24:34.405117-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand managerCLass args after
2020-09-07 11:24:34.410255-0400 myapp[810:118124] [javascript] dispatchViewManagerCommand end
  1. react-native-webview和react-native-wkwebview-reborn都经过尝试,行为相同。
  2. 尝试使用钩子和类,行为相同。
  3. react native 0.57.2在类上正常工作(没有尝试钩子),即脚本执行没有卡住。
  4. 不是每个电话都被卡住,有些电话可以,其他电话被卡住,
  5. 曾经有一次我从WiFi切换到LTE,脚本顺利运行了几次,我认为问题出在WiFi。但是一旦我杀死并重新启动应用程序,就会返回相同的卡死行为。
  6. 我怀疑事件队列/循环在某种程度上受eval的影响,因为点击/摇动/摇动手机都会生成一些事件。但是在哪里检查?这是RN中的错误还是安全功能?

顺便说一句,myapp [810:118124]是什么意思?我知道myapp是应用名称,但810:118124吗?

谢谢。

版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。

相关推荐


依赖报错 idea导入项目后依赖报错,解决方案:https://blog.csdn.net/weixin_42420249/article/details/81191861 依赖版本报错:更换其他版本 无法下载依赖可参考:https://blog.csdn.net/weixin_42628809/a
错误1:代码生成器依赖和mybatis依赖冲突 启动项目时报错如下 2021-12-03 13:33:33.927 ERROR 7228 [ main] o.s.b.d.LoggingFailureAnalysisReporter : *************************** APPL
错误1:gradle项目控制台输出为乱码 # 解决方案:https://blog.csdn.net/weixin_43501566/article/details/112482302 # 在gradle-wrapper.properties 添加以下内容 org.gradle.jvmargs=-Df
错误还原:在查询的过程中,传入的workType为0时,该条件不起作用 <select id="xxx"> SELECT di.id, di.name, di.work_type, di.updated... <where> <if test=&qu
报错如下,gcc版本太低 ^ server.c:5346:31: 错误:‘struct redisServer’没有名为‘server_cpulist’的成员 redisSetCpuAffinity(server.server_cpulist); ^ server.c: 在函数‘hasActiveC
解决方案1 1、改项目中.idea/workspace.xml配置文件,增加dynamic.classpath参数 2、搜索PropertiesComponent,添加如下 <property name="dynamic.classpath" value="tru
删除根组件app.vue中的默认代码后报错:Module Error (from ./node_modules/eslint-loader/index.js): 解决方案:关闭ESlint代码检测,在项目根目录创建vue.config.js,在文件中添加 module.exports = { lin
查看spark默认的python版本 [root@master day27]# pyspark /home/software/spark-2.3.4-bin-hadoop2.7/conf/spark-env.sh: line 2: /usr/local/hadoop/bin/hadoop: No s
使用本地python环境可以成功执行 import pandas as pd import matplotlib.pyplot as plt # 设置字体 plt.rcParams['font.sans-serif'] = ['SimHei'] # 能正确显示负号 p
错误1:Request method ‘DELETE‘ not supported 错误还原:controller层有一个接口,访问该接口时报错:Request method ‘DELETE‘ not supported 错误原因:没有接收到前端传入的参数,修改为如下 参考 错误2:cannot r
错误1:启动docker镜像时报错:Error response from daemon: driver failed programming external connectivity on endpoint quirky_allen 解决方法:重启docker -> systemctl r
错误1:private field ‘xxx‘ is never assigned 按Altʾnter快捷键,选择第2项 参考:https://blog.csdn.net/shi_hong_fei_hei/article/details/88814070 错误2:启动时报错,不能找到主启动类 #
报错如下,通过源不能下载,最后警告pip需升级版本 Requirement already satisfied: pip in c:\users\ychen\appdata\local\programs\python\python310\lib\site-packages (22.0.4) Coll
错误1:maven打包报错 错误还原:使用maven打包项目时报错如下 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:3.2.0:resources (default-resources)
错误1:服务调用时报错 服务消费者模块assess通过openFeign调用服务提供者模块hires 如下为服务提供者模块hires的控制层接口 @RestController @RequestMapping("/hires") public class FeignControl
错误1:运行项目后报如下错误 解决方案 报错2:Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project sb 解决方案:在pom.
参考 错误原因 过滤器或拦截器在生效时,redisTemplate还没有注入 解决方案:在注入容器时就生效 @Component //项目运行时就注入Spring容器 public class RedisBean { @Resource private RedisTemplate<String
使用vite构建项目报错 C:\Users\ychen\work>npm init @vitejs/app @vitejs/create-app is deprecated, use npm init vite instead C:\Users\ychen\AppData\Local\npm-