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date-fns vs Effect

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Price
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Overview
Focus
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Product
Modern JavaScript date utility library providing simple consistent toolset for manipulating dates.
Effect is a TypeScript library that provides powerful abstractions for building complex, type-safe applications with structured concurrency, error handling, and dependency injection.
Headquarters
Worldwide
Remote
Company size
2-10 employees
11-50 employees
Founded
2014
2023
Pricing details
Published rate
Free
Free options
Free plan
Free plan
Source updated
Oct 29, 2026
Oct 29, 2026

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