Quiz 1: What function call puts 'true' on the page?
Question 1
Shows
true?JavaScript
function foo() {
return true;
}
document.writeln(foo);Question 2
Shows
true?JavaScript
const foo = () => true;
document.writeln(foo());Question 3
Shows
true?JavaScript
function foo() {
true;
}
document.writeln(foo);Question 4
Shows
true?JavaScript
const foo = (x) => true;
document.writeln(foo());Question 5
Shows
true?JavaScript
const foo = () => true;
document.writeln(foo(1));Question 6
Shows
true?JavaScript
const foo = true;
document.writeln(foo());Question 7
Shows
true?JavaScript
function foo() {
return true;
}
document.writeln(foo());