Filtered emojis can also be searched

[fengzhihenxs]

Hello, after using emojisToShowFilter, why can the filtered emoji still be displayed when searching?
As follows:

<emoji-mart title="Pick your emoji…" emoji="point_up" set="google" [emojisToShowFilter]="filterEmojis" (emojiClick)="emojiSelected($event)"></emoji-mart>

filterEmojis(fullCode: string) { let excluded = ['1F9A3', '1F972', '1F978'] return excluded.indexOf(fullCode) <= -1; }