I am trying to call a function required number of times. To solve this, I am creating a function that takes rest parameters and iterating through the first argument. I am unable to unpack the rest arguments and pass it to the function. Is there a way that I could unpack and pass it to the function as parameters. Below is my working code. Is there a better way to make it work ? Thanks in advance. Appreciate any help.
function hello(name) {
console.log("Hello "+ name);
}
function greet(name,time_of) {
console.log("Good " + time_of +" " +name);
}
function foo(times,x, ...args) {
for(i=0;i<times;i++) {
x(arguments)
//x(args); //works good for hello() but not for greet(). Doesn't pass them to second argument
x(args[0],args[1]); //This works but not scalable
//args.map((element) => x(element));
}
}
foo(2,hello,"Myname");
foo(3,greet,"Myname","Afternoon");
Just spread the args out again:
function hello(name) {
console.log("Hello " + name);
}
function greet(name, time_of) {
console.log("Good " + time_of + " " + name);
}
function foo(times, x, ...args) {
for (i = 0; i < times; i++) {
x(...args)
}
}
foo(2, hello, "Myname");
foo(3, greet, "Myname", "Afternoon");