### Installing the Pexels Javascript Library Source: https://github.com/pexels/pexels-javascript/blob/master/readme.md Instructions for adding the Pexels library to your project using either Yarn or npm package managers. ```Shell yarn add pexels or npm install pexels --save ``` -------------------------------- ### Running Tests for Pexels Javascript Library Source: https://github.com/pexels/pexels-javascript/blob/master/readme.md Command to execute the library's tests, requiring an API key to be provided as an environment variable. ```Shell API_KEY= yarn test ``` === COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.