RK-J

Goto https://edutestdev-240612.appspot.com/document/javascript-reference?documentURL=10136%2Fks23june22%2Fen-US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FRegExp%2Fn-Description-92.html Here prev and next are RegExp. 1-9 and Examples respectively and when we click on next(i.e Example) and got to the Example page the prev button become Description 1-9 instead of only Description (that means 1-9 from RegExp1-9 is still there). If you keep going next, that problem continues.