Vishwas questions

• Is useRef Hook a must to set and clear intervals in React?
• Getting dynamic $refs value in Vue js 2
• Vuex - Sharing common functions across modules
• Bootstrap 4 Dropdown - Disable auto placement caused by popper.js
• Vue js - Set alt image when image source not found
• Access $refs from other components not in the same level as current component
• React createRef() vs callback refs. Is there any advantage of using one over the other?

Vishwas answers