Function setNgReflectProperty

packages/core/src/render3/instructions/shared.ts:327–348

(lView: LView, tNode: TNode, attrName: string, value: any)

}

function setNgReflectProperty(lView: LView, tNode: TNode, attrName: string, value: any) {
  const environment = lView[ENVIRONMENT];
  if (!environment.ngReflect) {
    return;
  }
  const element = getNativeByTNode(tNode, lView) as RElement | RComment;
  const renderer = lView[RENDERER];
  attrName = normalizeDebugBindingName(attrName);
  const debugValue = normalizeDebugBindingValue(value);
  if (tNode.type & TNodeType.AnyRNode) {
    if (value == null) {
      renderer.removeAttribute(element as RElement, attrName);
    } else {
      renderer.setAttribute(element as RElement, attrName, debugValue);
    }
  } else {
    const textContent = escapeCommentText(
      `bindings=${JSON.stringify({[attrName]: debugValue}, null, 2)}`,
    );
    renderer.setValue(element as RComment, textContent);
  }
}

export function setNgReflectProperties(
  lView: LView,