LeetCode-JS-30DaysChallenge/Create_Hello_World_Function.js at main · Pritz69/LeetCode-JS-30DaysChallenge · GitHub

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# Function Syntax

var createHelloWorld = function() {
    return function() {
        return "Hello World";
    }
};

# Arrow Syntax

var createHelloWorld = function() {
    return () => "Hello World";
};

# Arrow Syntax + Rest Arguments

var createHelloWorld = function() {
    return (...args) => "Hello World";
};