Introduction to JavaScript
Cours
90 Apprenants déjà inscrits- Learn to work with console applications
- Understand conditional statements and the conditions for executing code
- Explore different data types and their properties in JavaScript
- Use functions to automate boilerplate code
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Ce cours comprend 6 modules
Dive into the world of the most popular language for front-end development – JavaScript. JavaScript is a language built into almost every browser and can be used for a wide variety of tasks. Learn the basic functionality and prepare yourself for the challenges and more advanced programming techniques.- First Javascript Console ApplicationAperçu
- Challenge: Showing some OutputAperçu
- Challenge: Outputing Multiple LinesAperçu
- Dealing with NumbersAperçu
- Challenge: Working with NumbersAperçu
- Challenge: Calculating the Speed of a CarAperçu
- Challenge: Calculating Area of a TrapeziumAperçu
- Outputting Multiple ValuesAperçu
- Challenge: Consoling Meaningful OutputAperçu
- How to Use Comments in Javascript?Aperçu
- Challenge: Adding a CommentAperçu
- Multi-Line CommentsAperçu
- Challenge: Commenting out CodeAperçu
- What Is JavaScript anyway?Aperçu
- Storing DataAperçu
- Challenge: Declaring a VariableAperçu
- Challenge: Accessing Data From a VariableAperçu
- Challenge: Fixing Variable NamesAperçu
- Challenge: Reassigning a VariableAperçu
- ConstantsAperçu
- Challenge: Declaring & Using ConstantsAperçu
- Performing Arithmetic On VariablesAperçu
- Challenge: Making a Salary CalculatorAperçu
- Challenge: Adjusting Salary with a BonusAperçu
- Exploring Primitive Data TypesAperçu
- Challenge: Declaring a Boolean ValueAperçu
- How different Data Types InteractAperçu
- Challenge: Concatenating StringsAperçu
- Challenge: Creating User Profile & Activity DetailsAperçu
- Comparison OperatorsAperçu
- Challenge: Checking Age EligibilityAperçu
- The `if` StatementAperçu
- Challenge: Weather-Based Outfit RecommenderAperçu
- Challenge: Even or OddAperçu
- Nested Conditional StatementsAperçu
- The `else` ClauseAperçu
- Challenge: Improving Even or Odd CheckerAperçu
- Challenge: Temperature AdvisorAperçu
- The `else if` ClauseAperçu
- Challenge: Grade CategorizerAperçu
- ` AND` Logical OperatorAperçu
- Challenge: Checking if a Number is Even and PositiveAperçu
- OR Logical OperatorAperçu
- Challenge: Accessing Control SystemAperçu
- What Are Functions?Aperçu
- Challenge: Simple FunctionAperçu
- Challenge: Calculating the Speed of a CarAperçu
- ScopesAperçu
- Passing Data into FunctionsAperçu
- Challenge: Fixing the Speed FunctionAperçu
- Challenge: Improving the Grade CategorizerAperçu
- Task: Defining a Compound FunctionAperçu
- Returning Data from FunctionsAperçu
- Default ValuesAperçu
- Challenge: Email Auto-Responder with Default ParametersAperçu
- What Are Arrays?Aperçu
- Challenge: Defining An ArrayAperçu
- Challenge: IndexingAperçu
- Adding Values to an ArrayAperçu
- Challenge: Pushing Elements to an ArrayAperçu
- Removing Elements from an ArrayAperçu
- Challenge: Practicing `pop` & `shift`Aperçu
- The `length` PropertyAperçu
- Challenge: Counting ElementsAperçu
- The `includes` MethodAperçu
- Challenge: Searching for Animals in the ZooAperçu
Choisi par les étudiants des meilleures écoles
Pourquoi les gens choisissent Codefinity pour leur carrière

Kwizera Mugisha
The teaching methodology at Codefinity is excellent, and I particularly appreciate how it has prepared me to handle real-world coding problems. Currently, I am delving into Node.js and eagerly anticipate building full-stack projects that integrate all the knowledge I have gained.

Sherry Barnes-Fox
My first course was 4 hours, I did it in a few days, "nugget-style. The instructions are very clear and easy to understand. There is even a hint to help you get the answer, and if you still cannot get the answer, then you can display the answer. I love the learning style that is used, it engages me.

Bill Wagner
I have really liked the browser-based lessons that allow me to code within the lesson. The RUN button allows me to test the code I write before submitting for a grade.

Stephanie Chan
As I went through the first course of the Python track, I liked the way the course was lay out (in easy and digestible modules) with little exercises at the end of each concept.

Daniel Chinea
I have gained a lot of practical and logical thinking skills, along with patience for myself and confidence in myself that I can learn programming.

Steve Bruening
The learning was progressive and made it easy to follow along and make progress. I could feel my skills increasing and building on each other as the course went along.
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