Function

Define function

Navi Stream's function definition is very similar to Navi, also support keyword arguments.

fn foo(count: number): number {
    return count + 1;
}

let a = foo(1);

Call a function

Here is an example of calling the max function in [math] to calculate the maximum value of 5 and 10.

INFO

Checkout more Stdlib docs.

let a = math.max(5, 10);

INFO

There have a little different with Navi's function call, in Navi Stream, we can call a function without () like Ruby, but in Navi, you must use ().

The following example calls the open function to get the opening price of the current period.

let a = quote.open;

It same like:

let a = quote.open();