Function patchComponentDefWithScope

packages/core/src/render3/jit/module.ts:528–547

(
  componentDef: ComponentDef<C>,
  transitiveScopes: NgModuleTransitiveScopes,
)

 * a given module.
 */
export function patchComponentDefWithScope<C>(
  componentDef: ComponentDef<C>,
  transitiveScopes: NgModuleTransitiveScopes,
) {
  componentDef.directiveDefs = () =>
    Array.from(transitiveScopes.compilation.directives)
      .map((dir) =>
        dir.hasOwnProperty(NG_COMP_DEF) ? getComponentDef(dir)! : getDirectiveDef(dir)!,
      )
      .filter((def) => !!def);
  componentDef.pipeDefs = () =>
    Array.from(transitiveScopes.compilation.pipes).map((pipe) => getPipeDef(pipe)!);
  componentDef.schemas = transitiveScopes.schemas;

  // Since we avoid Components/Directives/Pipes recompiling in case there are no overrides, we
  // may face a problem where previously compiled defs available to a given Component/Directive
  // are cached in TView and may become stale (in case any of these defs gets recompiled). In
  // order to avoid this problem, we force fresh TView to be created.
  componentDef.tView = null;
}

/**
 * Compute the pair of transitive scopes (compilation scope and exported scope) for a given type