小编Kev*_*ing的帖子

我是webdriverIO的初学者。我已经在Web驱动程序IO文档的帮助下开始使用TestRunner。我安装了节点并期望对此命令做出响应

./node_modules/.bin/wdio --help

我使用定义了配置

 ./node_modules/.bin/wdio config

但是当我跑步时

./node_modules/.bin/wdio wdio.conf.js

它给我以下错误

Error: Couldn't initialise launcher from service "chromedriver".
Error: Cannot find module 'chromedriver'
    at Function.Module._resolveFilename (module.js:555:15)
    at Function.Module._load (module.js:482:25)
    at Module.require (module.js:604:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/Users/userName/node_modules/wdio-chromedriver-service/build/launcher.js:9:21)
    at Module._compile (module.js:660:30)
    at Object.Module._extensions..js (module.js:671:10)
    at Module.load (module.js:573:32)
    at tryModuleLoad (module.js:513:12)
    at Function.Module._load (module.js:505:3)
    at Launcher.getLauncher (/Users/userName/node_modules/webdriverio/build/lib/launcher.js:815:35)
    at Launcher._callee$ (/Users/userName/node_modules/webdriverio/build/lib/launcher.js:234:49)
    at tryCatch (/Users/userName/node_modules/regenerator-runtime/runtime.js:62:40)
    at Generator.invoke [as _invoke] (/Users/userName/node_modules/regenerator-runtime/runtime.js:296:22)
    at Generator.prototype.(anonymous function) [as next] (/Users/userName/node_modules/regenerator-runtime/runtime.js:114:21)
    at step (/Users/userName/node_modules/webdriverio/node_modules/babel-runtime/helpers/asyncToGenerator.js:17:30)
    at /Users/userName/node_modules/webdriverio/node_modules/babel-runtime/helpers/asyncToGenerator.js:35:14
    at new Promise …

我有一个灵活的应用程序,有几个计时器运行不同的时间和各种原因.我希望能够停止,如果用户越过指定的时间量所有运行的定时器,但不希望使用timer.stop单独停止计时器();

有没有办法在全球范围内停止所有计时器,或者查找并迭代所有运行并停止它们的计时器？