I shipped 29 browser-only image tools. These 5 boring patterns kept the codebase sane
Zihang Dong discusses the development of 29 browser-only image tools, highlighting the challenges faced during the process. He emphasizes the importance of maintaining a consistent codebase and user experience across all tools. The article outlines five effective patterns that helped streamline the development and ensure efficiency.
- ▪The toolkit is built using static HTML, ES2020 JavaScript, and Canvas, with no backend processing or uploads.
- ▪A shared dispatcher was implemented to avoid duplicated logic across tools, simplifying maintenance.
- ▪Expensive decoders are lazy-loaded only when necessary, preventing unnecessary load on the homepage.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3855987) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Zihang Dong 董子航 Posted on May 27 I shipped 29 browser-only image tools. These 5 boring patterns kept the codebase sane #webdev #performance #javascript #frontend I thought building browser-only image tools would mostly be about Canvas APIs and file formats. It wasn’t.
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