How do we work with the selected items
mwpowellhtx opened this issue · comments
Michael W Powell commented
Hello, let's say I have the casual array:
var values = [1, 2, 3];
I want to select from that array and work with the results, right?
var selected = Enumerable.from(values).where(x => x%2 !== 0);
console.log("number of odd values: " + selected.length); // Expecting 2
However, what is returned from Where appears to be an Linq object wrapper of some sort.
How do I extract the actual values from the expression?
Otherwise, cannot give enough 👍 for this type of library package.
Thanks!
Roman commented
Just like in C#: if you want an array, call .toArray()
Michael W Powell commented
Well, I'd clarify, not quite like C# in the sense that what is returned from .where(...)
, etc, is not an "enumerable", or I do not know how to work with it naturally in JavaScript. That said, good to know re: .toArray()
. Thanks for pointing that out.