Use this GOV.UK Prototype Kit plugin to add helpful filters to Nunjucks templates. Rapidly modify and transform data while ensuring it follows the GOV.UK style guide.
Node.js v18 or later.
npm install @x-govuk/govuk-prototype-filters
If you are using version 13 or later of the GOV.UK Prototype Kit, the filters will be immediately available for use in Nunjucks templates.
Learn more about how to get started.
Bug reports and feature requests are welcome. Please raise an issue or submit a pull request.
We use StandardJS to ensure code follows the GDS way. Use npm run lint
to check your code before submitting a pull request.
npm test
Use npm run coverage
to check code coverage.