#100
Custom Nunjucks filters
Data and Logic · Expert
What is this skill?
Custom Nunjucks filters are JavaScript functions you write to transform data in templates, extending the built-in filters with your own formatting logic.
Why is it important?
- Custom formatting – Format dates, currencies, or text your way
- Reusable logic – Write once, use across all templates
- Clean templates – Keep complex transformations out of views
- Consistent output – Ensure data is always formatted the same way