JavaScript · Beginner
Simple If-Else Control Flow
Control flow allows your program to make decisions. The 'if' block runs only if the condition in parentheses is true; otherwise, the 'else' block runs.
Open snippet →Code library
Beginner JavaScript exercises
Read these Beginner JavaScript snippets line by line — each one comes with a written breakdown of what the code does and why.
JavaScript · Beginner
Working with Template Literals
Template literals (using backticks ``) allow you to easily embed variables inside strings using the ${variable} syntax, making code much cleaner than using the + operator.
Open snippet →JavaScript · Beginner
Basic Arrow Functions
Arrow functions provide a concise way to write functions. If the function only has one expression, you can even omit the 'return' keyword and curly braces.
Open snippet →