Pretty Cache Header Utility

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library 1.0.0 ·javascript
verified May 27, 2026

pretty-cache-header is a JavaScript/TypeScript utility designed to simplify the creation of `Cache-Control` HTTP headers by parsing human-readable time strings into seconds. It aims to reduce errors by leveraging TypeScript's Template Literal Types to provide strong type-safety for time string formats, ensuring developers pass valid patterns like '1week' or '30days'. The package is currently at version 1.0.0, indicating its initial stable release. As a lightweight utility with a focused purpose, its release cadence is expected to be driven by bug fixes or minor enhancements rather than frequent major updates. Its key differentiator is the combination of human-readable time strings with robust type-checking, making it particularly useful in TypeScript-heavy projects where maintainability and type safety are priorities, especially when configuring server responses or CDN caching policies.

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