Functions Javascript

• What is Function Declarations?
  • Also called "Function Definition" or "Function statement"

function square(num) {
	return num * num;
}

• Function Expression Javascript
• Anonymous Function Javascript
• First Class Functions Javascript
• IIFE Immediately Invoked Function Expressions Javascript
• Function Scopes Javascript
• Hoisting in Functions in Javascript
• Params vs Arguments Javascript
• Spread Operator & Rest Operator Javascript
• Callback Function Javascript
• Arrow functions Javascript