Function resolveSlots

src/utils/helper.ts:57–84

(
  slots: { [key: string]: Function } | void,
  normalSlots: { [key: string]: VNode[] | undefined }
)

}

export function resolveSlots(
  slots: { [key: string]: Function } | void,
  normalSlots: { [key: string]: VNode[] | undefined }
): { [key: string]: true } {
  let res: { [key: string]: true }
  if (!slots) {
    res = {}
  } else if (slots._normalized) {
    // fast path 1: child component re-render only, parent did not change
    return slots._normalized as any
  } else {
    res = {}
    for (const key in slots) {
      if (slots[key] && key[0] !== '$') {
        res[key] = true
      }
    }
  }

  // expose normal slots on scopedSlots
  for (const key in normalSlots) {
    if (!(key in res)) {
      res[key] = true
    }
  }

  return res
}

let vueInternalClasses:
  | {