Function assertDomNode

packages/core/src/util/assert.ts:118–122

(node: any)

}

export function assertDomNode(node: any): asserts node is Node {
  if (!(node instanceof Node)) {
    throwError(`The provided value must be an instance of a DOM Node but got ${stringify(node)}`);
  }
}

export function assertElement(node: any): asserts node is Element {
  if (!(node instanceof Element)) {