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fbjs
JavaScript2015–2021
meta / fbjs

fbjs

A collection of utility libraries used by other Meta JS projects.

5Distinct people
6Mentions
0Explicit recommenders
2KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A collection of utility libraries used by other Meta JS projects.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 11:23:53 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year6 dated mentions

Observed mentions: 2015-06-19 10:17:48 UTC to 2021-10-22 20:02:55 UTC.

01232015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 3 mentions; 3 submissions, 0 comments20152016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20182019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2021

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC330
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC101
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC000
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC101
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC000
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC000
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC101

What Hacker News says

1 sources
Interesting. I have also seen other solutions which address this problem: 1. https://github.com/facebook/fbjs library that Facebook uses in React: you have @providesModule annotations in modules, and you can write e.g. require('myModule') even if myModule.js is somewhere deep in directory hierarchy. 2. webpack configuration (e.g. you can write own loader to be able to make: require('somethingWeird'), or probably use resolve like in this article: https://medium.com/@ericclemmons/dogfooding-your-open-source... I mean, I don't want to underestimate your project by writing that something similar existed. Quite the opposite. I think that you made library for solving important problem (resolving dependencies in nice manageable way). I am just agnostic about which solution is the best. Although I hope that in future one solution will prevail (ma
Read the rest
ybe yours, maybe webpack based, maybe @providesModule, or maybe this kind of functionality should belong to JavaScript language itself? Maybe ES8 or ES9 will have something like this?). Because dependency management is too important for allowing to further fragmentation :)
In Show HN: JavaScript Namespaces via a babel plugin

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