Publication date : 04/17/2024
Course : Learn to program (with JavaScript)Development novices learn the basics of algorithmics
Practical course - 3d
- 21h00 - Ref. IJV
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 | Structuring programs according to an algorithm |
| Master the lexicon and syntax of a language to write a program |
| Understand the concepts and differences between compiled and interpreted languages. |
| Debugging and testing a program |
| Access and manipulate data |
| Understanding the main principles of Object-Oriented Programming |
Intended audience
Anyone who needs to learn programming.
Prerequisites
No special knowledge required.
Practical details
This course contains more than 60% of practical work carried out as required in Java (course ref INJ), C# (course ref OGR), Python (course ref THO), or other language variations. .
Course schedule
1 The foundations of programming and the genesis of a program
- What is a program? What is a language? The different paradigms. Which language for which application?
- The responsibilities of a programmer.
- Compiled languages - Interpreted languages
- What is an algorithm? The needs met by an algorithm. The concept of pseudo-language.
- What is a bookshop, library / Framework? Their role, their use.
Hands-on work
Introduction to different languages (Java, C#, C, C++, Python). Write your first algorithm in a pseudo-language.
2 Algorithms in the JavaScript environment
- Creation of basic files, tools.
- Using comments. Why comment on developments?
- Display: document, debug console, dialog box, alert box.
Hands-on work
Discover the development and execution environment. Write and run a first program.
3 Variables
- What is a variable?
- var and let variable declaration.
- Naming convention.
- Value assignment / modification.
- Use of constants.
- Display by concatenation.
Hands-on work
Write several simple programs to manipulate variables.
4 Data type and operators
- What is a type?
- Primitive types: boolean, number, string, null, undefined.
- Assignment, comparison, arithmetic and logic operators.
- Operator precedence and associativity.
Hands-on work
Write several programs manipulating types and operators.
5 Conditional control structures
- Alternatives or conditional instructions if, else if, else.
- Comparison operators for conditional structures.
- Conditional instructions: ternaries.
- Conditional instructions: the switch instruction.
Hands-on work
Write several programs with a conditional structure.
6 Iterative control structure
- Iterative instructions: for loops.
- Iterative instructions: while loops.
Hands-on work
Écriture de plusieurs programmes à structure itérative. Utilisation des structures de contrôle pour implémenter un algorithme.
7 Methods and functions
- What is a method? What is a function?
- Methods available for strings and numbers.
- Function expressions and their declaration.
- Parameters, arguments and default settings.
- Return value of functions.
- The function call.
- Callback functions.
- Scope chain and lexical environment.
Hands-on work
Write several programs using existing methods. Create functions with and without parameters, and use the functions created.
8 Array data arrays
- What is a painting?
- Table declaration and assignment.
- Access table properties.
- Modify an element in an array.
- Iterate over the elements of an array.
- Imbrication of paintings.
- Introduction à la programmation fonctionnelle.
Hands-on work
Write several programs with table creation and manipulation.
9 Introduction to object-oriented programming
- What is an object?
- Declaration of objects.
- Object properties.
- Iterate on objects.
- JSON (JavaScript Object Notation) format.
Hands-on work
Illustration of object concepts.
10 Maintenance, debugging
- Read and interpret error messages.
- Use a debugger: execute a program step by step, breakpoints, inspect variables during execution.
Hands-on work
Use a debugger to control program execution.
Customer reviews
4,4 / 5
Customer reviews are based on end-of-course evaluations. The score is calculated from all evaluations within the past year. Only reviews with a textual comment are displayed.
QUENTIN T.
25/06/25
5 / 5
The content was very well balanced between theory and practice, and the JavaScript language is much clearer now, so I feel much more comfortable approaching and proposing future JavaScript codes (HTML and CSS too).
FLORIAN M.
25/06/25
5 / 5
Very good training, very interesting.
BRICE B.
25/06/25
4 / 5
Very rewarding training in front-end-oriented JS programming
PARTICIPANTS
Anyone who needs to learn programming.
PREREQUISITES
No special knowledge required.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
Anyone who needs to learn programming.
PREREQUISITES
No special knowledge required.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TEACHING AIDS AND TECHNICAL RESOURCES
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
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