// @sourcemap: true
var greetings = 0;
function greet(greeting: string): number {
    greetings++;
    return greetings;
}
function greet2(greeting: string, n = 10, x?: string, ...restParams: string[]): number {
    greetings++;
    return greetings;
}
function foo(greeting: string, n = 10, x?: string, ...restParams: string[])
{
    return;
}