Tests shouldn't use arrow function definitions according to

[Shelagh-Lewins]

The example tests in the React tutorial simple todos and the todos project example use arrow function in all test definitions, like this:

if (Meteor.isServer) {
  describe('Tasks', () => {
    describe('methods', () => {
      it('can delete owned task', () => {
      });
    });
  });
}

However the Meteor guide says:

"Note that arrow function use with Mocha is discouraged."

https://guide.meteor.com/testing.html#test-files
http://mochajs.org/#arrow-functions

and shows an example like this:

describe('my module', function () {
  it('does something that should be tested', function () {
    // This code will be executed by the test driver when the app is started
    // in the correct mode
  })
})

Should the tutorial and examples avoid arrow functions as per the guide? Or have I misunderstood something?

[Shelagh-Lewins]

Note this issue was discussed in 2016:

meteor/guide#318
meteor/guide#323

[filipenevola]

Hey @Shelagh-Lewins , thank you for your feedback.

I have incorporated your feedback here in this new repo, the new home of react tutorial.

https://github.com/meteor/react-tutorial/ (https://react-tutorial.meteor.com)

It's PR friendly so if you want to make more changes, go ahead there!