The Axelar SDK is a Node.js library that includes a collection of APIs and query tools. It is essentially a wrapper around most common cross-chain functionalities that will help you building cross-chain apps.
The package can be installed into your dApp as a project dependency with:
# npm
npm i @axelar-network/axelarjs-sdk
# or yarn
yarn add @axelar-network/axelarjs-sdk
For full SDK docs, please visit: https://docs.axelar.dev/dev/axelarjs-sdk/intro
When you develop make sure that you have the eslint plugin installed.