YesPlayMusic/packages/preload/utils.ts

/** Document ready */
export const domReady = (
  condition: DocumentReadyState[] = ['complete', 'interactive']
) => {
  return new Promise(resolve => {
    if (condition.includes(document.readyState)) {
      resolve(true)
    } else {
      document.addEventListener('readystatechange', () => {
        if (condition.includes(document.readyState)) {
          resolve(true)
        }
      })
    }
  })
}