Function readLView

packages/core/src/render3/context_discovery.ts:179–185

(target: any)

 * a component, directive or a DOM node).
 */
export function readLView(target: any): LView | null {
  const data = readPatchedData(target);
  if (isLView(data)) {
    return data;
  }
  return data ? data.lView : null;
}

/**
 * Assigns the given data to the given target (which could be a component,