isLineDOM
import { isLineDOM } from "https://raw.githubusercontent.com/takker99/scrapbox-userscript-std/0.14.1/browser/dom/mod.ts";function isLineDOM(dom: unknown): dom is HTMLDivElement;
import { isLineDOM } from "https://raw.githubusercontent.com/takker99/scrapbox-userscript-std/0.14.1/browser/dom/mod.ts";