DESIGN PATTERNS IN PRACTICE · DAY 096
Testing patterns: a Design Patterns guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
Tag · 394 articles · 1 interview series
#Architecture
Practical Architecture articles, guides and code examples from the Expona engineering blog.
Articles
394 articles
DESIGN PATTERNS IN PRACTICE · DAY 098
How to choose a pattern: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 099
Communicate designs with patterns: a step-by-step guide
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 100
100 days of design patterns: lessons — a practical guide
Expona Admin · Oct 27, 2026 · 7 min read
JAVASCRIPT & TYPESCRIPT · DAY 016
map, filter and reduce, done well: a step-by-step guide
Expona Admin · Oct 27, 2026 · 9 min read
JAVASCRIPT & TYPESCRIPT · DAY 022
ES modules vs CommonJS: a practical guide for developers
Expona Admin · Oct 27, 2026 · 8 min read
JAVASCRIPT & TYPESCRIPT · DAY 023
Dynamic import() for JavaScript & TypeScript developers
Expona Admin · Oct 27, 2026 · 7 min read
JAVASCRIPT & TYPESCRIPT · DAY 026
Error handling patterns: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 10 min read
JAVASCRIPT & TYPESCRIPT · DAY 030
Modern JavaScript features worth using, explained simply
Expona Admin · Oct 27, 2026 · 8 min read
JAVASCRIPT & TYPESCRIPT · DAY 039
Discriminated unions: a practical guide for developers
Expona Admin · Oct 27, 2026 · 9 min read
JAVASCRIPT & TYPESCRIPT · DAY 047
Template literal types: a practical guide for developers
Expona Admin · Oct 27, 2026 · 9 min read
JAVASCRIPT & TYPESCRIPT · DAY 058
tsconfig explained for JavaScript & TypeScript developers
Expona Admin · Oct 27, 2026 · 7 min read
JAVASCRIPT & TYPESCRIPT · DAY 059
moduleResolution: bundler — patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 6 min read
JAVASCRIPT & TYPESCRIPT · DAY 060
Typing third-party libraries in JavaScript & TypeScript
Expona Admin · Oct 27, 2026 · 6 min read
JAVASCRIPT & TYPESCRIPT · DAY 091
Named capture groups: a practical guide for developers
Expona Admin · Oct 27, 2026 · 6 min read
JAVASCRIPT & TYPESCRIPT · DAY 097
TypeScript anti-patterns: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 7 min read
JAVASCRIPT & TYPESCRIPT · DAY 100
100 days of JavaScript and TypeScript: lessons explained
Expona Admin · Oct 27, 2026 · 8 min read
FLUTTER · DAY 002
How Flutter works: a practical guide for developers
Expona Admin · Oct 27, 2026 · 6 min read
FLUTTER · DAY 003
Everything is a widget: Flutter best practices explained
Expona Admin · Oct 27, 2026 · 9 min read
FLUTTER · DAY 020
Theming with Material 3: Flutter lessons from production
Expona Admin · Oct 27, 2026 · 8 min read