DEV Community

P42

Write modern, clear, and concise JavaScript.

Your helper for writing modern, clean and concise JavaScript.

You don't need void 0 in JavaScript

You don't need void 0 in JavaScript

Reactions 13 Comments
3 min read
JavaScript Refactoring: Extract Array Constant From String Comparison Chain

JavaScript Refactoring: Extract Array Constant From String Comparison Chain

Reactions 8 Comments
1 min read
JavaScript Refactoring Gotchas: 5 Ways Converting to Optional Chaining Can Break Your Code

JavaScript Refactoring Gotchas: 5 Ways Converting to Optional Chaining Can Break Your Code

Reactions 25 Comments
3 min read
JavaScript Refactoring: Simplify Duplicated Function Call Inside If-Else Statement

JavaScript Refactoring: Simplify Duplicated Function Call Inside If-Else Statement

Reactions 21 Comments 9
1 min read
JavaScript Refactoring: Simplify If-Else Variable Initialization

JavaScript Refactoring: Simplify If-Else Variable Initialization

Reactions 10 Comments 1
1 min read
What's new in P42? January 2022 Roundup

What's new in P42? January 2022 Roundup

Reactions 7 Comments
4 min read
WTF JavaScript: A Variable with Side Effects

WTF JavaScript: A Variable with Side Effects

Reactions 10 Comments
2 min read
Turn Visual Studio Code Into A Top-Notch JavaScript IDE With These 25 Extensions

Turn Visual Studio Code Into A Top-Notch JavaScript IDE With These 25 Extensions

Reactions 116 Comments 14
10 min read
loading...