js-basics-1

Module description

Working with data is an essential part of software development. Data types are a fundamental concept in programming. To be able to operate on variables, it is important to know something about its type. You’ll learn about data types in JavaScript.

Education materials

• Hello, world!
• Code structure
• The modern mode, "use strict"
• Variables
• Data types
• Interaction: alert, prompt, confirm
• Type Conversions
• video. JS Basic. Data types
• Online course.JavaScript for beginners

Test

At the end of this module you should pass the "JS-basic. Part 1 (EN)"

Preconditions for test:

• Tests submitted in RS School App could be solved after authorization in the application.
• The minimum passing score is 90% of the maximum possible number of points.
• You can take the test 3 times, the last result is counted.
• You can try the test even more times, but the score for the test will be reduced by half (from the original score).
• The result of passing the test will be displayed immediately, it will be added to the score page next day after passing.