Learn how to use interfaces in TypeScript with practical examples and optional properties.
Learn about JavaScript classes, inheritance, and object-oriented programming with practical examples.
Explore the fundamental data types in TypeScript, including numbers, strings, booleans, and arrays.
Learn how to create and use functions in programming with TypeScript, including parameter types and default values.
Explore supported JavaScript statements including variable declarations, control flow, and more.
Explore the supported JavaScript operators including assignment, arithmetic, bitwise, comparison, and conditional operators.
Learn how to declare variables in JavaScript using let and const, and understand their differences from var.
Learn how to call functions in sequence in JavaScript to execute tasks in order.
Learn how to call built-in JavaScript functions and understand their syntax and usage.
Learn how to use JavaScript in the Microsoft MakeCode programming environment.
Learn about classes in Python, including public and private members, inheritance, and practical examples.
Learn how to create and use functions in Python, including optional parameters and lambda functions.