import type PublicFactory from 'artplayer-plugin-dash-control' import factory from '../../packages/artplayer-plugin-dash-control/src/index' const compatible: typeof PublicFactory = factory const implementation: typeof factory = compatible implementation({ quality: { getName: level => `${level.height}p` }, audio: { getName: track => track.lang || String(track.id) } }) compatible() // @ts-expect-error Source and public declaration reject invalid formatter results. factory({ quality: { getName: () => 1 } })