sgauthier
6e64e138e2
All checks were successful
Publish To Prod / deploy_and_publish (push) Successful in 35s
18 lines
333 B
JavaScript
18 lines
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;
|
|
};
|