@taig

Software Developer

Developer with expertise in Android, ReactJS, Java, Scala, and CSS. Stack Overflow reputation: 7,428 with 69 answers and 68 questions.

https://stackoverflow.com/users/1493269/taig
https://stackexchange.com/users/1615420/taig

Web Why Bootstrap Modal shown.bs.modal Fires Twice in React useEffect

Learn why Bootstrap 'shown.bs.modal' event fires twice in React useEffect (empty deps, no StrictMode) but once in plain JS. Fixes include cleanup, ref guards, and react bootstrap alternatives for reliable modal events.

#bootstrap
#javascript
#modals
#react
#useeffect

6 answers• 1 view

02/27/2026, 04:56 PM