Netbeans 8.2 and errors in file

[Valantir007]

Hi, I installed netbeans 8.2, typescript 2.1.5 and this plugin version 2.1.5.3. When I open file like this:

class Test {
    protected prefix: string; 
}

I got errors in line 2 and 3:

line 2) Expected ; but found prefix protected prefix: string; line 3) Expected eof but found }

Anyone can help me?

[jeffrey-easyesi]

Make sure the file has a .ts extension, not .js

[Valantir007]

Yes, file has .ts extension

Screens of errors: http://i.imgur.com/M1bpa9e.png

[Chris2011]

It seems that you switched the mimetype for ts files to js. Go to options -> misc -> Files and choose typescript in both lists

[Valantir007]

Yes, it fixed my problem. Thx :)