pokemon-showdown/sim
2025-05-16 10:26:36 -07:00
..
examples Update to ESLint 9 (#10926) 2025-02-25 20:03:46 -08:00
tools Fix random typos (#11020) 2025-04-13 23:59:36 -07:00
battle-actions.ts Send detailschange after forme regression (#11113) 2025-05-16 10:26:36 -07:00
battle-queue.ts Update to ESLint 9 (#10926) 2025-02-25 20:03:46 -08:00
battle-stream.ts TypeScript: Enable noImplicitOverride 2025-02-26 14:38:32 -08:00
battle.ts Send detailschange after forme regression (#11113) 2025-05-16 10:26:36 -07:00
dex-abilities.ts Update to ESLint 9 (#10926) 2025-02-25 20:03:46 -08:00
dex-conditions.ts Fix Psychic Noise's interaction with Life Dew (#10892) 2025-03-09 12:05:02 -06:00
dex-data.ts TypeScript: Enable noImplicitOverride 2025-02-26 14:38:32 -08:00
dex-formats.ts Fix -All Pokemon overriding Min Source Gen 2025-03-06 20:16:57 -08:00
dex-items.ts Update to ESLint 9 (#10926) 2025-02-25 20:03:46 -08:00
dex-moves.ts Fix Sparkling Aria's interaction with Shield Dust (#10882) 2025-04-23 16:57:31 -07:00
dex-species.ts Fix: Terastallize Ogerpon and Terapagos with different Tera types (#10814) 2025-05-13 14:44:46 -07:00
DEX.md Move packed team docs out of PROTOCOL.md 2021-06-10 15:04:25 -07:00
dex.ts Fix NPM publishing 2025-02-26 14:15:16 -08:00
field.ts Update to ESLint 9 (#10926) 2025-02-25 20:03:46 -08:00
global-types.ts Implement Monkey's Paw (#11004) 2025-03-31 22:38:53 -06:00
index.ts Update to ESLint 9 (#10926) 2025-02-25 20:03:46 -08:00
NONSTANDARD.md Move packed team docs out of PROTOCOL.md 2021-06-10 15:04:25 -07:00
pokemon.ts Send detailschange after forme regression (#11113) 2025-05-16 10:26:36 -07:00
prng.ts Correctly support Node 18 2025-02-26 21:42:14 -08:00
README.md Slightly improve documentation 2021-11-13 14:17:47 -05:00
side.ts Sim: Emit requests after updates (#11105) 2025-05-15 20:30:02 -07:00
SIM-PROTOCOL.md SIM-PROTOCOL: Update for clarity 2025-05-13 13:29:53 -07:00
SIMULATOR.md Slightly improve sim docs for stdio usage 2024-01-17 21:23:20 -08:00
state.ts Fix random typos (#11020) 2025-04-13 23:59:36 -07:00
team-validator.ts Validator: Check if Smeargle is nonstandard instead of its tier (#11107) 2025-05-14 08:33:10 -07:00
TEAMS.md Update packed team Tera Type documentation (#9185) 2022-12-30 13:47:38 -06:00
teams.ts Add New Pet Mod Leader's Choice, Community Create-A-Pet Mod 2024 (#11054) 2025-04-30 23:36:03 -06:00
tsconfig.json Migrate to esbuild for compilation (#9203) 2022-12-22 15:19:29 -06:00

Node.js package

Pokémon Showdown has a Node.js API. It currently only works in Node, not browsers, although we're working on unifying it to work in browsers.

You can install it with the usual:

npm install pokemon-showdown

And you can use it to do the following things:

Simulating battles

See: sim/SIMULATOR.md

Also available as a command-line API!

Validating, generating, and converting teams

See: sim/TEAMS.md

Also available as a command-line API!

Getting Pokédex information

See: sim/DEX.md

Undocumented APIs

Pokémon Showdown's Node.js package has TypeScript definitions for everything it exports, including a lot of undocumented APIs.

Please be aware that any undocumented API is unstable and should not be relied upon not to change. We do not follow semver for undocumented APIs. If you really want to use an undocumented API, remember to pin the exact PS version in your dependencies. You probably also want to follow the API update channel in the Discord server: https://psim.us/devdiscord