Tag: Readable Functions

Readable Functions: Guard Clause

Guard Clauses are one of my favorite little tricks that allow simplifying code. A guard clauses is an if statement with a return in it. Consider the following code:

Using a Guard Clause we can simplify it …

Readable Functions: Do One Thing

Several tricks and heuristics that I apply to write easy to understand functions keep coming up when I look at other people their code. This post outlines the second key principle. The first principle is Minimize State. Following …

Readable Functions: Minimize State

Several tricks and heuristics that I apply to write easy to understand functions keep coming up when I look at other peoples code. In this post I share the first of two key principles to writing readable functions. …