24 lines
654 B
JavaScript
24 lines
654 B
JavaScript
import { root } from '../util/root';
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export function getSymbolObservable(context) {
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let $$observable;
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let Symbol = context.Symbol;
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if (typeof Symbol === 'function') {
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if (Symbol.observable) {
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$$observable = Symbol.observable;
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}
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else {
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$$observable = Symbol('observable');
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Symbol.observable = $$observable;
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}
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}
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else {
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$$observable = '@@observable';
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}
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return $$observable;
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}
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export const observable = getSymbolObservable(root);
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/**
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* @deprecated use observable instead
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*/
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export const $$observable = observable;
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//# sourceMappingURL=observable.js.map
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