Lessons by tag «syntax»
The hexlet catalog contains 22 урока on the topic of «syntax». Lessons on the topic of «syntax» contained in the courses: JS: Arrays.
In course
«JS: Arrays»
Get an overview of the main methods of array modification
In course
«JS: Arrays»
Introduce the concept of "reference data type" and learn how to handle arrays in functions correctly
In course
«JS: Arrays»
Learn about the course, its structure, objectives, and goals
In course
«JS: Arrays»
Consider common mistakes when working with arrays: overriding, accessing a non-existent key
In course
«JS: Arrays»
Learn the right and wrong ways to delete elements
In course
«JS: Arrays»
Learn the syntax for creating and updating nested arrays
In course
«JS: Arrays»
Learn how to process strings using arrays
In course
«JS: Arrays»
Learn how to "condense" data into an array
In course
«JS: Arrays»
Learn how to apply the spread syntax (which "expands" an array) to arrays