Function getStyleProperties

packages/runtime-dom/src/components/Transition.ts:410–411

(key: StylePropertiesKey)

  >
  // JSDOM may return undefined for transition properties
  const getStyleProperties = (key: StylePropertiesKey) =>
    (styles[key] || '').split(', ')
  const transitionDelays = getStyleProperties(`${TRANSITION}Delay`)
  const transitionDurations = getStyleProperties(`${TRANSITION}Duration`)
  const transitionTimeout = getTimeout(transitionDelays, transitionDurations)