J Livengood questions

J Livengood answers

• Size of pictures in a table using css
• express middleware with regards to the logic of a server
• Reactjs: what is the benefit assigning props to const variables?
• Bcrypt is not supported in Reactjs
• Cannot update/delete Firestore field with "period" in the name
• TypeORM FindById doesn't work with MongoDB
• Whats the best way to conditionally add readOnly in React?
• Trying to prevent duplicate values to be added to an array.