5 Tips For Writing Cleaner Code

The page lists five ways to make code cleaner and easier to read. It recommends reducing nesting with guard clauses, using object destructuring in function parameters, avoiding side effects by writing pure functions, keeping each function limited to one job, and choosing variable names that describe intent.

Reading notes

#

• Use the “return early” pattern to avoid nested if statements and make code more linear.
• Destructure object parameters to remove temporary references and shorten function bodies.
• Prefer pure functions that do not modify external variables and return new values instead.
• Keep functions simple by giving them one responsibility instead of combining multiple tasks.
• Choose meaningful names for functions, booleans, arrays, and callback variables so the code is easier to understand.