23 lines
449 B
JavaScript
23 lines
449 B
JavaScript
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports['default'] = symbolObservablePonyfill;
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function symbolObservablePonyfill(root) {
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var result;
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var _Symbol = root.Symbol;
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if (typeof _Symbol === 'function') {
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if (_Symbol.observable) {
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result = _Symbol.observable;
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} else {
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result = _Symbol('observable');
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_Symbol.observable = result;
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}
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} else {
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result = '@@observable';
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}
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return result;
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};
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