Update index.js

[anish-george88]

This is to fix the null exception in Azure pipeline while exporting html result file.
##[warning]TypeError: Cannot read property '1' of null checkIfSuccessful

[ekav555]

@anish-george88 This fixed the error, but caused another.

##[warning]TypeError: Assignment to constant variable.
at checkIfSuccessful (/home/ekavanaghadm/myagent/_work/_tasks/UploadPostmanHtmlReport_f5384bf0-1b5c-11ea-b0cc-5b064956a213/1.1.3/index.js:65:12)
at files.forEach.file (/home/ekavanaghadm/myagent/_work/_tasks/UploadPostmanHtmlReport_f5384bf0-1b5c-11ea-b0cc-5b064956a213/1.1.3/index.js:34:20)
at Array.forEach ()
at run (/home/ekavanaghadm/myagent/_work/_tasks/UploadPostmanHtmlReport_f5384bf0-1b5c-11ea-b0cc-5b064956a213/1.1.3/index.js:18:9)
at Object. (/home/ekavanaghadm/myagent/_work/_tasks/UploadPostmanHtmlReport_f5384bf0-1b5c-11ea-b0cc-5b064956a213/1.1.3/index.js:97:3)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)

[ekav555]

@anish-george88` this fixed it for me.

function checkIfSuccessful (document) {
const text = document("div.card-header").find("a:contains('Failed Tests')").text()
var result = 0
if(text != null){
if(text.match(template) != null){
result = new Number(text.match(template)[1])
}
}
return result > 0 ? false : true
}