How to Use @elastic/react-search-ui with React 19 + Next.js 15.5
Introduction When trying to use @elastic/react-search-ui in a project using React 19 and Next.js 15, you may encounter the following dependency error: npm error ERESOLVE could not resolve npm error peer react@">= 16.8.0 < 19" from @elastic/react-search-ui@1.23.1 This article explains the cause of this problem and the solution in detail. Cause of the Problem The peer dependency of @elastic/react-search-ui@1.23.1 was set to react@">= 16.8.0 < 19", which did not support React 19. ...