错误1:thirdScriptError 

 sdk uncaught third Error 

 Cannot read property 'appEvents' of undefined 

 TypeError: Cannot read property 'appEvents' of undefined

错误2:

thirdScriptError 

 sdk uncaught third Error 

 module "npm/lodash/_nodeUtil.js" is not defined 

 Error: module "npm/lodash/_nodeUtil.js" is not defined