Cannot read properties of undefined (reading 'map')

TypeError: Cannot read properties of undefined (reading 'map')
    at /var/task/vercel/path0/dist/index.cjs:113981:42
    at createMemo (/var/task/vercel/path0/dist/index.cjs:21852:9)
    at useWordTypeAnimation (/var/task/vercel/path0/dist/index.cjs:113981:17)
    at TmGenerator (/var/task/vercel/path0/dist/index.cjs:114024:29)
    at createComponent (/var/task/vercel/path0/dist/index.cjs:22003:15)
    at Object.shared.element.component.element.element [as outlet] (/var/task/vercel/path0/dist/index.cjs:111978:21)
    at Object.get children [as children] (/var/task/vercel/path0/dist/index.cjs:112327:22)
    at /var/task/vercel/path0/dist/index.cjs:21965:35
    at /var/task/vercel/path0/dist/index.cjs:21926:49
    at createMemo (/var/task/vercel/path0/dist/index.cjs:21852:9)