What's the problem webstorm shows all of the code in the errors and warnings, but the code works correct?

Open js file and everything is in error, nothing is changed is not altered in the code, but could something hurt in the WebStorm settings but can neither understand nor remember what, like there did nothing special. It is possible to reset the analyzer, or something in this spirit? In addition to reinstalling of course.
Before it was all fine.
June 8th 19 at 17:17
2 answers
June 8th 19 at 17:19
Solution
JS - he is. It can be sometimes incorrect. But it still works.
Browser much to digest.

We are not psychic - we need concrete examples.
No need to be a telepath. I described literally. Before everything was OK. Now open Wednesday and js file ALL in the CORRECT code mistakes.
Want an example here's an example. I declare the function
Calculate = function (a, b) {
 return a + b;
}

Between function and (a, b) a red underline, on the two sides of the same, after return, anywhere in this code where you want to imagine a mistake.
And so it looks - price.Swift commented on June 8th 19 at 17:22
like the rules of code formatting.

adequate organizations where code runs several people, decided to write the code in one style.
then the developers are reading each other's code - much faster and better delve into someone else's code.

as an example of standard formatting in Go or forced Tab in Python

For JS this was originally there. But there are utilities that allow you to check code for compliance standard clearance. I assume you have included in WebStorm similar test on the line there is no one "standard", according to WebStorm, style - efrain.Rolfso commented on June 8th 19 at 17:25
Yes, I have changed the settings for these rules section Inspections, they really flew, but it was only warnings. But there were still mistakes, I don't know why but I restarted again 10 Wednesday and the error was gone, the warnings, then I returned to the alert settings and they too disappeared. So strange,

the problem is in Settings > Inspections.
Thank you - price.Swift commented on June 8th 19 at 17:28
And Yes, remember, before, yesterday, I had to force shut down the computer, can this. - price.Swift commented on June 8th 19 at 17:31
June 8th 19 at 17:21
Eslint can turned on or in the project configuration got?
Eslint is off. With the configuration did not help. Took folder ".the idea" where are stored the configs of a specific project, as far as I know and moved to another folder, rebooted the environment, all as - price.Swift commented on June 8th 19 at 17:24
, attach a screenshot with example code which webstorm highlights as incorrect. - efrain.Rolfso commented on June 8th 19 at 17:27
The example cited
Calculate = function (a, b) {
 return a + b;
}

anywhere in this code where you want imagine the error - price.Swift commented on June 8th 19 at 17:30

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