final public async function toStringAsync()

in src/core/Primitive.hack [27:37]

• 11 lines of code
• 2 McCabe index (conditional complexity)

  final public async function toStringAsync(): Awaitable<string> {
    if ($this->__isRendered) {
      throw new UseAfterRenderException(
        'Attempted to render XHP element twice',
      );
    }
    $that = await $this->__flushSubtree();
    $result = await $that->stringifyAsync();
    $this->__isRendered = true;
    return $result;
  }