Become a Front End Developer

JavaScript

This tutorial brings a comprehensive discussion about the fundamentals of JavaScript and its contextual implementation. As course takers go through this lecture, they are expected to understand the different types of data and their relevance to programming. The development process, object creation, functional programming statements, concept of coercion and casting, error handling, and control flow are also put into study to give an encompassing and holistic lesson about the basics of JavaScript.

Overview

Provided in this section is a general explanation of JavaScript’s function and features. The operational definition, variables, ECMA Script, and debuggers are explained thoroughly in the introduction to create an overarching concept. Lastly, the advantages of using the world’s most famous programming language are well enumerated for those who want to take Java programming as a profession. 

Fundamentals

Included in this discussion are the prerequisites of JavaScript programming. More so, the technical terminologies introduced in the first section are given thorough and deeper explanations. They are then discussed in a manner that course takers may easily bridge Java’s theoretical concepts to applications. Lastly, this meticulously explains the technicalities associated with programming.

Objects, Arrays, and Expressions

Explained in this lesson are values and variables that have critical roles to Java programming. Number, boolean, strings, array, objects, and functions are explained in detail, as well as those that are called undefined or null variables. With regard to statements and expressions, those that bear significance to Java come with syntactical and semantic explanation. Some of them are var, function, return, if, and while statements.

Functions

A single block of codes or more commonly called as function is necessary to conduct a particular task. This lesson then gives authoritative instructions on how to implement these functions. In addition to this, course takers will know how to use other essential commands including parameters and arguments in situational, automated, and invoked circumstances.

Object Constructors

This lesson expands the aforementioned processes by providing a discussion about blueprint- a necessary factor that allows for the creation of objects. After determining the necessary variables, this will then discuss value integration such as:

• Adding properties to objects
• Adding methods to objects
• Adding methods to constructors

Web

After the critical factors are discussed, this lesson will delve deeper into web programming. The actual incorporation of variables is executed and theoretical discussions are put into practice. Lastly, several scripting methods and design principles are discussed in other for course takers to develop timely, content-wise, and interactive software.

Control Flow and Error Handling

JavaScript is wired with a solid set of statements, which then allows developers to integrate massive volume of interactivity in software. Discussed in the last part of this lecture are references block statements, conditional statements, and exception-handling statements that bear critical roles for the development of applications. Finally, a separate set of commands are presented to avoid scripting errors, potential harm, and application crashes. 

Other Resources

While this lesson provides a complete guide about JavaScript, the programming language remains complex. As this is the case, a list of related readings and tutorials are provided for additional insights.