Review:

Moment.js (deprecated But Still Popular)

overall review score: 3.5
score is between 0 and 5
Moment.js is a widely-used JavaScript library designed for parsing, validating, manipulating, and displaying dates and times. Despite its popularity and extensive adoption in the developer community, it has been officially deprecated by its maintainers as of September 2020 in favor of more modern alternatives. Nonetheless, due to its mature ecosystem and ease of use, it remains in active use across many projects.

Key Features

  • Simplifies date and time manipulation with a straightforward API
  • Provides robust parsing, formatting, and locale support
  • Supports time zone conversions and manipulations
  • Extensive plugin and extension ecosystem
  • Well-documented with widespread community resources

Pros

  • Mature and reliable with a large existing codebase
  • Simple to learn and integrate into projects
  • Rich feature set for handling various date/time operations
  • Extensive community support and resources

Cons

  • Officially deprecated; no longer actively maintained or recommended for new projects
  • Large bundle size compared to newer alternatives
  • Performance may be inferior to modern libraries like date-fns or Luxon
  • Limited future-proofing; potential for encountering bugs or incompatibilities in the long term

External Links

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Last updated: Thu, May 7, 2026, 03:23:04 AM UTC