Function setDomProperty

packages/core/src/render3/instructions/shared.ts:285–316

(
  tNode: TNode,
  lView: LView,
  propName: string,
  value: T,
  renderer: Renderer,
  sanitizer: SanitizerFn | null | undefined,
)

 * @param sanitizer Function used to sanitize the value before setting it.
 */
export function setDomProperty<T>(
  tNode: TNode,
  lView: LView,
  propName: string,
  value: T,
  renderer: Renderer,
  sanitizer: SanitizerFn | null | undefined,
) {
  if (tNode.type & TNodeType.AnyRNode) {
    const element = getNativeByTNode(tNode, lView) as RElement | RComment;

    if (ngDevMode) {
      if (lView[TVIEW].firstUpdatePass) {
        validateAgainstEventProperties(propName);
      }
      if (!isPropertyValid(element, propName, tNode.value, lView[TVIEW].schemas)) {
        handleUnknownPropertyError(propName, tNode.value, tNode.type, lView);
      }
    }

    // It is assumed that the sanitizer is only added when the compiler determines that the
    // property is risky, so sanitization can be done without further checks.
    value = sanitizer != null ? (sanitizer(value, tNode.value || '', propName) as any) : value;
    renderer.setProperty(element as RElement, propName, value);
  } else if (tNode.type & TNodeType.AnyContainer) {
    // If the node is a container and the property didn't
    // match any of the inputs or schemas we should throw.
    if (ngDevMode && !matchingSchemas(lView[TVIEW].schemas, tNode.value)) {
      handleUnknownPropertyError(propName, tNode.value, tNode.type, lView);
    }
  }
}

/** If node is an OnPush component, marks its LView dirty. */
export function markDirtyIfOnPush(lView: LView, viewIndex: number): void {