Function getOrCreateComponentTView

packages/core/src/render3/view/construction.ts:146–171

(def: ComponentDef<any>)

 * @returns TView
 */
export function getOrCreateComponentTView(def: ComponentDef<any>): TView {
  const tView = def.tView;

  // Create a TView if there isn't one, or recreate it if the first create pass didn't
  // complete successfully since we can't know for sure whether it's in a usable shape.
  if (tView === null || tView.incompleteFirstPass) {
    // Declaration node here is null since this function is called when we dynamically create a
    // component and hence there is no declaration.
    const declTNode = null;
    return (def.tView = createTView(
      TViewType.Component,
      declTNode,
      def.template,
      def.decls,
      def.vars,
      def.directiveDefs,
      def.pipeDefs,
      def.viewQuery,
      def.schemas,
      def.consts,
      def.id,
    ));
  }

  return tView;
}

export function createLView<T>(
  parentLView: LView | null,