How can I iterate through two lists in parallel in Dart?

Take a look at the quiver package's zip function.

You could write this as:

var a = [1, 2, 3];
var b = [4, 5, 6];
var c = [];
for (var pair in zip([a, b])) {
  c.add(new Foo(pair[0], pair[1]));
}

Now that we have list comprehensions in dart:

final c = [for(int i = 0; i<a.length; i+= 1) Foo(a[i], b[i])];

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