Unhandled Runtime Error

[tianhuzong]

TypeError: events.findLast is not a function pages/index.js (44:29) @ _callee$

42 | 43 | const prompt = e.target.prompt.value;

44 | const lastImage = events.findLast((ev) => ev.image)?.image; | ^ 45 | 46 | setError(null); 47 | setIsProcessing(true);