How to use loadfonts?

[Kaede-Kaneki]

the doc gived example

import { Jimp, loadFont } from "jimp";
import { SANS_10_BLACK } from "jimp/fonts";

const font = await loadFont(SANS_10_BLACK);
const image = new Jimp({ width: 200, height: 100, color: 0xffffffff });

image.print(font, 10, 10, "Hello world!");

but i can not import font from 'jimp/fonts', how should i do?