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JavaScript Navigator JS Function Closures
JavaScript variables can belong to the local or global scope. Global variables can be made local (private) with closures. Global…
JS Function Apply
Method Reuse With the apply() method, you can write a method that can be used on different…
JavaScript Function Call
Method Reuse With the call() method, you can write a method that can be used on different…
JS Function Invocation
The code inside a JavaScript function will execute when “something” invokes it. Invoking a JavaScript Function The…
JS Function Parameters
A JavaScript function does not perform any checking on parameter values (arguments). Function Parameters and Arguments Earlier…
JS Function Definitions
JavaScript functions are defined with the function keyword. You can use a function declaration or a function expression. Function Declarations Earlier…
Functions Intro 1.2
There are a few different ways we could declare functions in JavaScript. For the most…
Functions Intro 1.1
A JavaScript function is a block of code designed to perform a particular task. A…
DOM Nodelist
The DOM NodeList Object A NodeList object is a list (collection) of nodes extracted from a document….
DOM Collections
The HTMLCollection Object The getElementsByTagName() method returns an HTMLCollection object. An HTMLCollection object is an array-like list (collection) of HTML elements….
