Angular 5矩范围-打字稿

Question

Hi I am porting an application from Angular 1 to Angular 5 (Ionic 1 to Ionic 3).

In my Ionic 1 application I am using moment and moment-range

var range = moment.range(new Date(2018, 0, 1), new Date(2018, 11, 30));
range.by('days', function (day) {
    // process each day
});

I am trying to get this working with typescript. I am using:

https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/moment-range

https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/moment-range/moment-range-tests.ts

I have the following code from the test code provided by the above link:

const range: momentRange.DateRange = new momentRange.DateRange(new Date(2018, 0, 11), new Date(2018, 11, 30));
const it0: Iterable<moment.Moment> = range.by('days');

At this point, I am not sure how to iterate over the returned range.by() values?

Answer 1

You can use a for...of loop on the resulting Iterable object. Something like:

const range: momentRange.DateRange = new momentRange.DateRange(new Date(2018, 0, 11), new Date(2018, 11, 30));
const it0: Iterable<moment.Moment> = range.by('days');

for (const day of it0) {
  // do something with each day
}