Does anyone know how to retrieve the name of a function passed in as a parameter?
console.clear();
class A{
test(){
}
testCall(fnc:Function){
console.log(fnc.name); // I want it to display 'test' here, not empty
console.log(fnc);
}
}
var a=new A();
a.testCall(a.test);
You can try this out on jsbin http://jsbin.com/loluhu/edit?js,console
It appears that there is a bug in TypeScript
If you are looking for a solution, you may find it here
If you want to add properties to the Function interface, you can do so by following this example:
interface Function {
name: string;
}
function foo() {}
alert(foo.name);
For more detailed information, check out this link.
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