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import { root } from '../util/root';
/** Symbol.observable addition */
/* Note: This will add Symbol.observable globally for all TypeScript users,
however, we are no longer polyfilling Symbol.observable */
declare global {
interface SymbolConstructor {
readonly observable: symbol;
}
}
/** Symbol.observable or a string "@@observable". Used for interop */
export const observable = typeof Symbol === 'function' && Symbol.observable || '@@observable';
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