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106
Guides: 112
Tools: 176
Topics

Filtered: JavaScript + #JavaScript

2 guides

IntermediateJavaScript // Deep Dive

Event Prevention

Web & Frontend•JavaScript7 min read

javascript:void(0): What It Actually Does and When to Remove It

Learn what javascript:void(0) actually does, why it still appears in modern codebases, and when you should replace it with event.preventDefault() or a button.

IntermediateJavaScript // Deep Dive

Native Formatting

Web & Frontend•JavaScript7 min read

JavaScript Date Format: Native Methods, Intl API, and Library Comparison

Format JavaScript dates without a library using native Intl.DateTimeFormat. Compare Day.js, date-fns, and Temporal API to find the right fit for your project.