i18n-best-practices

Building Global AI Apps: An Internationalization (i18n) Guide

Table of Contents

  1. Infrastructure
  2. Best Practices
  3. Code Review
  4. Checklist

Infrastructure

1. i18n Setup

2. String Files Structure

3. Sitemap

4. Pre-rendering Translation Check

5. Language Selector

Best Practices

1. Avoid String Concatenation

2. Pluralization and Count Handling

3. Locale‑Specific Formatting

4. Fallback Languages

5. Right‑to‑Left (RTL) Language Support

6. Placeholder Naming

7. ICU Message Format

8. Encoding


Code Review

Only fix i18n-related code, do not change anything else.

1. Hard‑coded Strings

2. Pluralization Check

3. Formatting Audit

4. RTL Verification

5. Placeholder Consistency Check

6. Missing Translation Keys


Checklist

Respond with a summary and a checklist indicating which tasks above are completed.