Stacked List Interface - Copy this Angular, Css Component to your project

fix thew code so that. this error does not occur anymore: ││[ERROR] TS2322: Type '{ createdAt: Date | null; updatedAt: Date | null; _id: string; name: string; description: string; size: number; category: string; isCTF: boolean; board: BoardCell[][]; status: BoardStatus; visibility: BoardVisibility; image: string | null; }[]' is not assignable to type 'Map[]'. Type '{ createdAt: Date | null; updatedAt: Date | null; _id: string; name: string; description: string; size: number; category: string; isCTF: boolean; board: BoardCell[][]; status: BoardStatus; visibility: BoardVisibility; image: string | null; }' is not assignable to type 'Map'. Types of property 'createdAt' are incompatible. Type 'Date | null' is not assignable to type 'Date | undefined'. Type 'null' is not assignable to type 'Date | undefined'. [plugin angular-compiler] src/app/components/map-list/map-list.component.ts:59:16: 59 │ this.items = data.map((item) => ({ ╵ ~~~~~~~~~~ Watch mode enabled. Watching for file changes... ^C also add a button that changes the visibility of a map from visible to non visible