@omneedia/socketcluster
Version:
SocketCluster - A Highly parallelized WebSocket server cluster to make the most of multi-core machines/instances.
18 lines (15 loc) • 333 B
JavaScript
export default function symbolObservablePonyfill(root) {
var result;
var Symbol = root.Symbol;
if (typeof Symbol === 'function') {
if (Symbol.observable) {
result = Symbol.observable;
} else {
result = Symbol('observable');
Symbol.observable = result;
}
} else {
result = '@@observable';
}
return result;
};