cgrinaldi
3/27/2015 - 12:20 AM

A simple example of hosting with a function declaration

A simple example of hosting with a function declaration

hoisting-func-decl-II.js
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// function has been hoisted to top of enclosing scope
function sayHello() {
  console.log('Hello, world!');
}
sayHello(); // logs 'Hello, world!'
hoisting-func-decl-I.js
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sayHello(); // logs 'Hello, world!'

function sayHello() {
  console.log('Hello, world!');
}