iterable Questions

Flutter Error: The argument type 'List<dynamic>' can't be assigned to the parameter type 'Iterable<Future<dynamic>>'

June 14, 2023
Deniz Coskun
2 Answers

I'm trying multiple request in a controller. var requests = []; for(var url in urls){ requests.add(http.get(Uri.parse(url.split(',')[0]))); } var results = await Future.wait(requests as Iterable<Future>); for(int i = 0; i < results.length; i++){ saveData(urls[i].split(',')[1], results[i]); } So it give an error.…

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How to make iterable class method? – Javascript

March 31, 2023
rigiva
3 Answers

It's telling me "TypeError: Foo.my_method(...) is not a function or its return value is not async iterable". How to make it so? class Foo { constructor() { return (async () => { this.sleep(1000) })() } async *my_method(message) { let pos…

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How can I make an iterable in JavaScript?

I'm trying to understand iterables in JavaScript by creating a range function, but it doesn't work I'm trying to understand iterables in JavaScript so I created a range function that when I call it, it will return a range of…

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