Radix sort

[vipuluthaiah]

how can write the bellow code in dart
//js code
let digitBuckets = Array.from({length: 10}, () => []);
//dart code
List digitBuckets = List.from({});//confused here

//how can i write this: Array.from({length: 10}, () => []);
//in dart List digitBuckets = ??

[Parowicz]

Hello
From what i see in js Array.from is similar to dart List.generate - well at least your use case is.

var x = List.generate(10, (_) => []);

[vipuluthaiah]

also i am facing a problem in
js code
nums = [].concat(...digitBuckets);
dart code
nums=[].addAll(...digitBucketsd);//facing problem here and confused

how can i do this
nums = [].concat(...digitBuckets); in dart?

[Parowicz]

You want to flatten that list? I think closest function would be List.expand

List<List<int>> digitBuckets = [[1], [1, 2], [3, 10, 15, 100], [4]];

List<int> nums = digitBuckets.expand((lst) => lst).toList();

[vipuluthaiah]

Thanks a lot!

[vipuluthaiah]

Can i add my radix sort to this repo??

[Parowicz]

Yea, we don't have that one yet.
You can make pull request.

[vipuluthaiah]

sure!