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function fee<T>() {
var t: T;
t.blah; // Error
t.toString; // ok
}
function fee2<T extends any>() {
var t: T;
t.blah; // ok
t.toString; // ok
}
function f<T extends any>(x: T) {
x.children;
x();
new x();
x[100];
x['hello'];
}
// Generic Tree structure
type Tree<T> = T & {
children?: Tree<T>[];
}
class MyClass {
public static displayTree1<T extends Tree<any>>(tree: T) {
// error "Property 'children' does not exist on type 'T'"
tree.children;
}
}
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