Generics of typescript

// ts Generic programming for 

function add<type>(a:type):type{
    
        return a
}

add("ajaj")
add(123456)
add(false)


//  Generic constraint properties 
//  Constrained generics have a length attribute 
function f01<type>(a:type[]):type[]{
    
    console.log(a.length);
    
    return a
}

add("ajaj")
add(123456)
add(false)



//  Interface type constraints 
function f02<type extends IArguments>(a:type):type{
    
    return a
}

add("ajaj")
add(123456)
add(false)

TS Yes js Added generic support , Parameter encapsulation can be more flexible