The initialization can be performed either by ENVIRONMENT variables or by JunoSDK constructor.
You must set following environment variables:
# V1
export JUNO_TOKEN=YOUR_TOKEN
export JUNO_ENV=sandbox|production
/*
* For V1
*/
export { JunoSDK, JunoEnvironments } from 'juno-node-sdk-v1';
const juno = new JunoSDK({
token: 'YOUR_TOKEN',
environment: JunoEnvironments.Sandbox
});