0x project typescript type definitions

Usage no npm install needed!

<script type="module">
  import 0xTypescriptTypings from 'https://cdn.skypack.dev/@0x/typescript-typings';



Type repository for external packages used by 0x. This is like our small version of DefinitelyTyped


yarn add -D @0x/typescript-typings


Add the following line within an compilerOptions section of your tsconfig.json

"typeRoots": ["node_modules/@0x/typescript-typings/types", "node_modules/@types"]

This will allow the TS compiler to first look into that repo and then fallback to DT types.


We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.

Please read our contribution guidelines before getting started.

Install dependencies

If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:

yarn config set workspaces-experimental true

Then install dependencies

yarn install


To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:

PKG=@0x/typescript-typings yarn build

Or continuously rebuild on change:

PKG=@0x/typescript-typings yarn watch


yarn clean


yarn lint