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  1. Home
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  3. getify
  4. Functional-Light-JS
JavaScriptNiche visibilityStale activityNo linked package signalPartial snapshot

getify/Functional-Light-JS

Rank not captured·Top 100·All-time stars·◐Cached ranking snapshot·Updated Aug 15, 2026

Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.

Compare closest alternativesOpen GitHub

First read

Useful directional context, not a final verdict yet

getify/Functional-Light-JS is better read as a directional signal than a clean recommendation. Keep the snapshot conservative and validate source activity, package reality, and close alternatives before committing to it.

Visible

16.7K public stars in the current GitStar snapshot.

Needs a narrower context read

Active

Last commit Dec 26, 2023.

Stale activity

Adopted

Treat stars as discovery context until a linked package appears.

No linked package mapping

Confidence

One or more key signals are partial, so GitStar keeps the interpretation conservative.

Partial snapshot

Snapshot facts

  • 16.7K stars
  • 1.9K forks
  • Last commit Dec 26, 2023
  • Package usage not mapped yet

Compare lens

iggredible/Learn-Vim and getify/You-Dont-Know-JS are the closest comparison targets GitStar found. A side-by-side comparison usually tells you more than a single raw rank.

Signal trail

Trajectory

Read the recent motion first. This block is for deciding whether the repository still looks alive, compounding, or flattening before you trust stars alone.

Daily momentum
Recent momentum is not captured
Weekly momentum
Recent momentum is not captured
Monthly momentum
Recent momentum is not captured
Last commit
Dec 26, 2023

Package reality

No linked npm or PyPI package is mapped for this repository yet, so the page leans more heavily on GitHub-visible popularity and should be read more conservatively.

GitStar expects a package signal here, but no npm or PyPI package is linked to this repository yet.

Hype vs Reality
Insufficient Package Data
Package mapping
No linked package yet
Cross-links
Standalone repo read

Validation note

GitStar can summarize public signals for getify/Functional-Light-JS, but the GitHub repository is still the primary place to confirm release cadence, issue activity, and maintainer intent.

bookeducationfunctional-programmingjavascripttraining-materialstraining-providers
🎓The Professor
🛡️ Editorial Context

GitStar surfaces public popularity and package signals. These rankings are not endorsements, security reviews, or investment advice.

Why this rank

This repo is here because it still carries strong GitHub attention.

📈 Momentum & Adoption Signals
Approximate star trajectory

Reconstructed from current stars and cached daily/weekly/monthly deltas.

Now: 16.7K
30d ago7d ago1d agoNow
Daily momentum
No signal
Weekly momentum
No signal
Monthly momentum
No signal
Signal mix (log-scaled for readability)
Current stars16.7K
🧭 Hype vs Reality
Insufficient Package Data

GitStar can see repository momentum, but it does not have a reliable linked package signal yet.

Treat stars and recent movement as discovery context only until npm or PyPI usage is available.

Status
Insufficient Package Data
Package footprint
No linked npm or PyPI usage signal
Method note
This label appears when GitStar cannot find strong enough package telemetry to compare attention against adoption. Compare it against other JavaScript repos before treating stars as a moat.
📐 Read the Hype vs Reality heuristic
Related alternative

iggredible/Learn-Vim

Shares the education category footprint with getify/Functional-Light-JS, so the comparison is closer to a same-problem decision than a same-language coincidence.

CompareOpen detail
Related alternative

getify/You-Dont-Know-JS

Shares the education category footprint with getify/Functional-Light-JS, so the comparison is closer to a same-problem decision than a same-language coincidence.

CompareOpen detail
Related alternative

hemanth/functional-programming-jargon

Shares the education category footprint with getify/Functional-Light-JS, so the comparison is closer to a same-problem decision than a same-language coincidence.

CompareOpen detail
Related alternative

Chalarangelo/30-seconds-of-code

Shares the education category footprint with getify/Functional-Light-JS, so the comparison is closer to a same-problem decision than a same-language coincidence.

CompareOpen detail
Research links

Cross-links

Compare against related repos

GitStar picked Learn-Vim + You-Dont-Know-JS as the closest next comparison from the related repository set.

Open compare presetCompare with Learn-VimCompare with You-Dont-Know-JS
Repo utility

Embed Badge

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GitHub Repositorygetify/Functional-Light-JSExport Ranking DataDownload CSV

Wider nearby ecosystem

Compare with Learn-VimCompare with You-Dont-Know-JS
Dockerfile
15.2K stars
iggredible/Learn-Vim

Learning Vim and Vimscript doesn't have to be hard. This is the guide that you're looking for 📖

Unknown
184.7K stars
getify/You-Dont-Know-JS

A book series (2 published editions) on the JS language.

Unknown
18.6K stars
hemanth/functional-programming-jargon

Jargon from the functional programming world in simple terms!

JavaScript
128.7K stars
Chalarangelo/30-seconds-of-code

Coding articles to level up your development skills

JavaScript
96.3K stars
microsoft/Web-Dev-For-Beginners

24 Lessons, 12 Weeks, Get Started as a Web Developer

JavaScript
36.1K stars
carbon-app/carbon

:black_heart: Create and share beautiful images of your source code

Next step after the validation read

Move into a compare preset, organization view, or the heuristic notes once this first fold tells you whether the repo looks visible, active, adopted, and credible enough to keep researching.
Compare the closest alternativesRead the heuristic

Learn and methodology

Keep trust-building context reachable, but behind the first data read instead of ahead of it.
GuideMethodologyArticlesWeekly Digest

About This Page

This page provides a quick overview of getify/Functional-Light-JS based on GitStar's cached data. The signal chart reconstructs approximate checkpoints from current stars plus cached daily, weekly, and monthly star deltas, so it is best read as directional context rather than as a precise historical audit log.

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