Function _invalidate

packages/base/src/UI5Element.ts:122–144

* Triggers re-rendering of a UI5Element instance due to state change. * @param {ChangeInfo} changeInfo An object with information about the change that caused invalidation. * @private

(this: UI5Element, changeInfo: ChangeInfo)

 * @private
 */
function _invalidate(this: UI5Element, changeInfo: ChangeInfo) {
	// Invalidation should be suppressed: 1) before the component is rendered for the first time 2) and during the execution of onBeforeRendering
	// This is necessary not only as an optimization, but also to avoid infinite loops on invalidation between children and parents (when invalidateOnChildChange is used)
	if (this._suppressInvalidation) {
		return;
	}

	const ctor = this.constructor as typeof UI5Element;

	// Skip re-rendering of language-aware components while language-specific data (e.g., CLDR, language bundles) is still loading.
	// Once all necessary language data has been loaded, the language change
	// will trigger a re-render of all language-aware components.
	if (ctor.getMetadata().isLanguageAware() && getLanguageChangePending()) {
		return;
	}

	// Call the onInvalidation hook
	this.onInvalidation(changeInfo);

	this._changedState.push(changeInfo);
	renderDeferred(this);
	this._invalidationEventProvider.fireEvent("invalidate", { ...changeInfo, target: this });
}

/**
 * looks up a property descsriptor including in the prototype chain