TypeScript's Literal Types Are Better Than Enums

Combining the descriptive qualities of enumerated types and the easy-to-use nature of strings. During a code review, something that sticks out when the code is full of ad-hoc string checking. For example, implementing a blog engine with three types of roles can start with a check if the user is…

Create Cloud Functions in Firebase

Authorization, CRUD, queries, most of the things come out of the box with Firestore. However, sometimes there is a need to make some modifications which would be too sensitive to do in the browser.…