To start unit testing for the project, we can use a testing framework like Jest. Jest is a popular JavaScript testing framework that provides a built-in test runner, assertion library, and mocking capabilities. It also has excellent support for TypeScript, which is the language used in the provided code.
To start unit testing for the project, we can use a testing framework like Jest. Jest is a popular JavaScript testing framework that provides a built-in test runner, assertion library, and mocking capabilities. It also has excellent support for TypeScript, which is the language used in the provided code.