Deno Third Party Modules
deno.land/x is a hosting service for Deno scripts. It caches releases of open-source modules stored on GitHub and serves them at an easy-to-remember domain.
Deno can import modules from any location on the web, like GitHub, a personal webserver, or a CDN like esm.sh, Skypack, jspm.io or jsDelivr.
To make it easier to consume third party modules Deno provides some built in tooling like deno info and deno doc.
- unit_converterModule to convert units for distances, weights and temperatures!
- uniswap_v3_tests🦕 module to test uniswap v3 features because we utilize uniswap v3 for Freedom Cash Investment Bets
- unique_arrayAn ES (JavaScript & TypeScript) module to return unique array elements without any duplicated elements by ignore their reference points.
- unique-stringRandom unique string
- unified_webserverNo description
- unified_event_emitterNo description
- unified_deno_lockSimple lock (mutex) solution for deno
- unicorniounicorn.io
- unicodeUnicode lookup table for Deno
- undefinedundefined
- umajs_denoUmajs deno版本
- umajsUmajs deno版本
- umai🍜 a small ui library for web applications
- ultra_initUltra initialization tool.
- ultra_fork_d9kZero-Legacy Deno/React Suspense SSR Framework
- ulidenoSimple ULID implementation for deno.
- uidNo description
- ui7Generate UUIDv7 identifiers in JavaScript (or TypeScript)
- ui6ui6 -- A Web UI Framework (by deno)
- ufo🔗 URL utils for humans
Q&A
How do I use modules on deno.land/x?
The basic format of code URLs is https://deno.land/x/IDENTIFIER@VERSION/FILE_PATH. If you leave out the version it will be defaulted to the most recent version released for the module.
Can I find functionality built-in to Deno here?
No, the built-in runtime is documented on deno doc and in the manual. See /std for the standard modules.
I am getting a warning when importing from deno.land/x!
deno.land/x warns you when you are implicitly importing the latest version of a module (when you do not explicitly specify a version). This is because it can be unsafe to not tag dependencies. To get rid of the warning, explicitly specify a version.
Can I edit or remove a module on deno.land/x?
Module versions are persistent and immutable. It is thus not possible to edit or delete a module (or version), to prevent breaking programs that rely on this module. Modules may be removed if there is a legal reason to do (for example copyright infringement).
A module is name-squatting or its just made as a joke, can I have it?
Name squatting is not allowed on the deno.land/x/. If you feel that a module is not currently usable, has not been legitimately under development for more than 90 days, and you have a concrete proposal to publish a well-maintained module in its place, please contact support.