量角器step0不能运行

Question

I流了本教程， 量角器管

我的要求低于

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➜  ho git:(master) ✗ nvm ls
->      v0.12.4
node -> stable (-> v0.12.4) (default)
stable -> 0.12 (-> v0.12.4) (default)
iojs -> iojs- (-> N/A) (default)
➜  ho git:(master) ✗ npm --version
2.10.1
➜  ho git:(master) ✗ java -version
Picked up JAVA_TOOL_OPTIONS: -javaagent:/usr/share/java/jayatanaag.jar 
java version "1.7.0_79"
OpenJDK Runtime Environment (IcedTea 2.5.6) (7u79-2.5.6-0ubuntu1.15.04.1)
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)

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http://localhost:4444/wd/hub/static/resource/hub.html 是ok。

当我运行量角器conf.js时，结果如下：

➜  ho git:(master) ✗ protractor conf.js

在错误代码1未定义的情况下退出启动程序:1190 vlog(2，() => this +‘调度通知’，此)；^ SyntaxError:意料之外的令牌)在Object.goog.loadModule (/home/raphael/.nvm/versions/node/v0.12.4/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:1085的goog.loadModuleFromSource_ goog.loadModuleFromSource_:46) /home/raphael/.nvm/versions/node/v0.12.4/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:1:6 at Object.exports.runInContext (vm.js:64:17) at Object.Context.closure.goog.retrieveAndExecModule_ (/home/raphael/.nvm/versions/node/v0.12.4/lib/node_modules/protractor/node_modules/selenium-webdriver/_base.js:135:8) 1:6在Context.closure.closure.vm.createContext.CLOSURE_IMPORT_SCRIPT (/home/raphael/.nvm/versions/node/v0.12.4/lib/node_modules/protractor/node_modules/selenium-webdriver/base.js:104:12) at Object.goog.importScript (/home/raphael/.nvm/versions/node/v0.12.4/lib/ Object.exports.runInContext (vm.js:64:17)node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:879:9) at Object.goog.importModule_ (/home/raphael/.nvm/versions/node/v0.12.4/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:900:14)

我曾经运行过测试代码successfully.It是新时代，我应该改变节点版本来解决问题吗?量角器升级了吗？

Answer 1

是的，更新你的节点。量角器3.0发生了重大变化，需要节点4.2。或者更大。

中断更改: 1)用户将不再能够使用节点版本<4.2)控制流有显著变化，可能需要修改测试以使其符合新的控制流。请参阅https://github.com/SeleniumHQ/selenium/blob/master/javascript/node/selenium-webdriver/CHANGES.md