Trying to switch from SapUi5 consultant to React skill

Hi, I am currently working as an SAP UI5 Developer, but I want to switch to React skills. I am also doing certification from edureka. Can anyone suggest React js is good path to switch. or its more challenging job. I have 4+ experience as front end developer.S o please suggest to me and for job what I should tell the recruiter if they ask for react experience. I do have confidence I can clear interviews.