If You Know All these Concepts, You know All Programming Languages

Every programming language, whether it’s JavaScript, TypeScript, Solidity, Rust, C++, or Move, shares foundational concepts that serve as the backbone of software development. These universal principles allow developers to transition between languages seamlessly, emphasizing logic, structure, and problem-solving over syntax. Let’s dive into these key concepts that transcend the boundaries of programming languages.

Here’s a list of programming concepts that are common across multiple programming languages like JavaScript, TypeScript, Solidity, Rust, C++, and Move. These concepts form the foundation of programming, regardless of the language you use:

1. Variables

A variable is a container that holds data during a program’s execution. It allows developers to store, retrieve, and manipulate information. Variables can represent simple values like numbers or strings, or more complex data like objects and arrays. For example, in JavaScript, you declare variables using let or const, while in Rust, you use let. Despite the syntax differences, the purpose remains the same—storing data for reuse.

• Example:

let x = 10; // JavaScript int y = 20; // C++

• Explanation: Variables allow you to store and manipulate…