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.
- fuzzlibFuzzer based JS/TS fuzzer.
- fuuNo description
- futureTypeScript: Minimalistic lazy Promise aka Future
- futilNo description
- furiouzzNo description
- funtypesFunctional JavaScript types
- funoA uno version for the cli
- funnyA simple functional web server for Deno
- funkyGetting funky with Deno!
- funisOptionated type-safe utility library.
- funi_typesNo description
- fungible_systems_noble_secp256k1Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures.
- fundispatchera top level server registry and discovery for dispatching request between servers (to implement micro-service architecture)
- functorsNo description
- functorFaster router for Deno
- functionalityFunctional programming for TypeScript
- functional_redisA simple Redis client in tune with Functional Programming principles in JavaScript for Deno.
- functional_red_black_treeA purely functional red-black tree data structure
- functional_markdown2confluenceSimple CLI to publish local Markdown files to Confluence.
- functional_http_serverA simple HTTP server inspired by Express and in tune with Functional Programming principles in JavaScript for Deno.
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.