「イミテーション」の意味とは？その使い方や背景に隠された本当の意味を解説 Hence The error is respectable. But when we check which the property exists just before accessing it, Typescript will get that into consideration and permit dot entry: This was noticed by Khushal Bherwani who posted an case in point on X, I am in a position to duplicate it, https://propertiesyamunaexpressway.blogspot.com/2025/09/hcbs-102-sector-102-gurgaon-new.html