Five Lines of Code. Robert Martin Recommends

Every codebase contains bugs and weak spots that need to be identified and fixed. Proper refactoring will make your code elegant, readable, and easy to maintain. Get acquainted with a unique approach that allows you to implement any method in... five lines of code. And don’t forget about the secret well-known to most senior developers: sometimes it’s easier to worsen the code and come back to fix it later. «Five Lines of Code» — is a fresh look at refactoring for developers of all levels. You will learn when to refactor, how to use patterns, and also how to identify signs that indicate that the code needs to be removed for developers of all levels. The examples use accessible and clear TypeScript syntax, which allows you to transition to any high-level language.