Function setSrcObject

packages/react-dom-bindings/src/client/ReactDOMSrcObject.js:10–25

(domElement: Element, tag: string, value: any)

 */

export function setSrcObject(domElement: Element, tag: string, value: any) {
  // We optimistically create the URL regardless of object type. This lets us
  // support cross-realms and any type that the browser supports like new types.
  const url = URL.createObjectURL((value: any));
  const loadEvent = tag === 'img' ? 'load' : 'loadstart';
  const cleanUp = () => {
    // Once the object has started loading, then it's already collected by the
    // browser and it won't refer to it by the URL anymore so we can now revoke it.
    URL.revokeObjectURL(url);
    domElement.removeEventListener(loadEvent, cleanUp);
    domElement.removeEventListener('error', cleanUp);
  };
  domElement.addEventListener(loadEvent, cleanUp);
  domElement.addEventListener('error', cleanUp);
  domElement.setAttribute('src', url);
}