Propose two strategies for lazy-loading SPA localization data
This tests code-splitting for i18n. Strong answers cover: first, per-locale dynamic imports creating separate chunks per language; second, namespace splitting fetching only keys for active UI. Red flag: ignoring bundler chunking or Core Web Vitals impact.
This tests whether you can apply bundler-level code-splitting to internationalization data. A strong answer proposes two strategies in order: first, per-locale dynamic imports that split each language into its own chunk, reducing a 1MB bundle to roughly 50KB for the active language; second, namespace splitting that loads translation files only when specific UI sections render. Red flag: suggesting manual fetch without mentioning bundler chunking, fallback chains, or the impact on LCP and TTI.
Read the original → simplelocalize.io
- #internationalization
- #performance
- #code-splitting
- #core-web-vitals
- #react
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