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    Part 2. Conditions and Loops in JavaScript

    Level: beginner
    Subject: javascript
    Access: Free

    Learn about conditions and loops in JavaScript.

    Chapters

    Conditional Statements: if

    In this section, we will study the if statement, which allows code to be executed only when a certain condition is met.

    Topics: Условные операторы: if

    Conditional operators: else and else if

    Here we will look at how to extend conditional constructs using else and else if to handle multiple cases.

    Topics: Условные операторы: else и else if

    Logical operators

    In this section, we will study logical operators (&&, ||, !) and how they help combine conditions in JavaScript.

    Topics: Логические операторы

    Switch operator

    Introduction to the switch operator, which allows you to choose one of many code execution options based on the value of an expression.

    Topics: Switch оператор

    Loops: for

    Let's learn the for loop, which is used to repeat a block of code a certain number of times.

    Topics: Циклы: for

    Loops: while

    Let's consider a while loop that executes code as long as the condition is true.

    Topics: Циклы: while

    Loops: do...while

    Let's study the do...while loop, which ensures that a block of code is executed at least once, and then repeats it as long as the condition is true.

    Topics: Циклы: do...while

    Loops: for...of

    Let's get acquainted with the for...of loop, which is used to iterate over elements of iterable objects, such as arrays.

    Topics: Циклы: for...of

    Nested conditions

    Let's consider how to use nested conditional operators to check multiple levels of conditions.

    Topics: Вложенные условия

    Nested loops

    Let's study nested loops, which allow executing loops inside other loops to solve complex problems.

    Topics: Вложенные циклы