You will need node and npm installed locally. You can find information on how to do this in the root README.md.
First, run yarn install from the root directory of the repository.
Then change into the examples/ts directory and use npx tsx to run the desired example:
$ cd examples/ts
$ npx tsx get-wallet.ts
Copy .env.example to .env and provide the given values if you would like to use the same variables for multiple examples.
Note: Be sure to complete the required TODO's for each script, such as adding your access token or providing your wallet ID.