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Array Object Instance Methods
This section provides a list of commonly used array object instance methods including split(), join(), sort(), etc.
2022-10-01, ∼427🔥, 0💬

Including JavaScript Codes as External Files
This section provides a quick description of how to save JavaScript codes into separate files and include them into HTML documents with 'script' tags. A tutorial example is provided on calling a function stored in a separate JavaScript file.
2022-10-01, ∼427🔥, 0💬

Flow Control Statements
This chapter provides a quick introduction of JavaScript flow control statements. Topics include 'if...then' statements, 'while' statements, 'for' statements, 'break' statements.
2022-10-01, ∼424🔥, 0💬

Global Properties and Functions Defined in ECMAScript
This section provides a quick description of all global properties and functions mentioned in the ECMAScript specification.
2022-10-01, ∼421🔥, 0💬

Defining Your Own Object Types
This chapter provides introductions and tutorial examples on how to define your own object types. Topics include defining constructor functions; adding properties and methods to objects or constructor prototypes; looping through properties and methods; using 'instanceof' and 'typeof' operators.
2022-10-01, ∼417🔥, 0💬

What Is an Object?
This section provides a quick description of what is an object in JavaScript and some interesting features on creating and using objects. A tutorial example is also provided.
2022-10-01, ∼416🔥, 0💬

Function Parameters Are Passed as Local Copies
This section provides a quick description of how primitive parameters and object parameters are all passed as local copies of whatever original variables store.
2022-10-01, ∼406🔥, 0💬

ECMAScript Language Specification
This section provides a quick description of the ECMAScript Language Specification and its version history.
2022-10-01, ∼403🔥, 0💬

JavaScript Version Supported by Browsers
This section describes the differences type='text/javascript' or language='JavaScript' attributes.
2022-10-01, ∼400🔥, 0💬

JavaScript Support in Web Browsers
This section provides a quick description of how Web browsers execute JavaScript codes, provide DOM API for document interaction, and provide events to trigger JavaScript code execution.
2022-10-01, ∼398🔥, 0💬

DOM API - The "window.open" Method
This section provides a quick description of the 'window' object of the DOM API. A tutorial example is provided on changing browser window size through the 'window' object.
2022-10-01, ∼398🔥, 0💬

New Script Resulted from Two Original Scripts
This section provides a tutorial example showing how the Web browser fails to execute the JavaScript code resulted from two original JavaScript codes.
2022-10-01, ∼396🔥, 0💬

DOM API - The "document" Object
This section provides a quick description of the 'document' object of the DOM API. A tutorial example is provided on building a simple HTML document with the 'document' object.
2022-10-01, ∼391🔥, 0💬

Client-Side Scripts for Document Updating
This section provides an overview of client-side scripting. Some scripts are executed to update the page document final rendering. Some scripts are registered as event handler to be executed later.
2022-10-01, ∼391🔥, 0💬

Collision of Global and Local Variables - Examples
This section provides a tutorial example on how JavaScript handles local variables collide with global variables.
2022-10-01, ∼390🔥, 0💬

W3C's Document Object Model (DOM) Specifications
This chapter provides an introduction of W3C's Document Object Model (DOM) Specifications. Topics include an overview of DOM specifications; Examples of DOM Level 0, 1, 2, and 3 functionalities; DOM levels supported by Web browsers; 'Node' and other DOM API interfaces; dump 'document' object with DO...
2022-10-01, ∼390🔥, 0💬

Introduction to Objects
This chapter provides introductions and tutorial examples on the 'Object' data type in JavaScript. Topics include creating 'Object' objects; adding and retrieving properties; adding and running methods; named and indexed properties; comparing arrays with objects.
2022-10-01, ∼389🔥, 0💬

"jrunscript" - Scripting Shell Command and Options
This section describes the scripting shell, 'jrunscript', command and options. The default scripting engine is JavaScript - ECMAScript 1.6 implementation 'Mozilla Rhino' 1.6 release 2.
2022-10-01, ∼389🔥, 0💬

Passing Parameters by Value or by Reference
This section provides a tutorial example showing that primitive parameters are passed by value and object parameters are passed by reference.
2022-10-01, ∼386🔥, 0💬

"for" Loop Statements
This section provides a quick description of the 'for' loop statement.
2022-10-01, ∼384🔥, 0💬

What Is an Array
This section provides a quick description of what is an array in JavaScript and a tutorial example showing JavaScript array features.
2022-10-01, ∼384🔥, 0💬

Inheritance of Properties and Methods through the Prototype Object Chain
This chapter provides introductions and tutorial examples on object property and method inheritance. Topics include inheriting properties and methods from constructor's prototype; reviewing built-in default properties and methods; using the 'constructor' property; adding local and inherited properti...
2022-10-01, ∼382🔥, 0💬

First JavaScript - "Hello World!"
This section provides the first JavaScript tutorial example - 'Hello World!'.
2022-10-01, ∼378🔥, 0💬

"switch ... case" Statements
This section provides a quick description of the 'switch ... case' statement.
2022-10-01, ∼378🔥, 0💬

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