fix: ts error Type 'Element | Text' is not assignable to type 'Element'

[upupming]

Recently, we changed our repository's package manager from yarn to npm (fc60d50), which caused our typescript version to change from 5.4.5 to 5.8.2, because we specified the version in package.json with "typescript": "^5.4.5". Under 5.8.2, an error will be reported here, and tsc --noEmit will fail.

$ npx tsc --noEmit 
src/adapter/dom.ts:4:68 - error TS2322: Type 'Element | Text' is not assignable to type 'Element'.
  Type 'Text' is missing the following properties from type 'Element': attributes, classList, className, clientHeight, and 116 more.

4  return dom.nodeType === NodeType.Text ? (dom.parentNode as any) : dom;
                                                                     ~~~


Found 1 error in src/adapter/dom.ts:4

[marvinhagemeister]

LGTM, thanks!