Unhandled error during execution of scheduler flush. This is likely a Vue internals bug
Arguably, the error message could be improved on this one. The error was caused by trying to iterate through a non-iterable (in your case undefined), using v-for. Specifically, before the call made in mount() returns, product.product_images is undefined, because you initiate product as empty object. Vue 2 style solutions instantiate product.product_image as iterable: //… data: … Read more