/** PURE_IMPORTS_START _symbol_observable PURE_IMPORTS_END */ | |
import { observable as Symbol_observable } from '../symbol/observable'; | |
export var subscribeToObservable = function (obj) { | |
return function (subscriber) { | |
var obs = obj[Symbol_observable](); | |
if (typeof obs.subscribe !== 'function') { | |
throw new TypeError('Provided object does not correctly implement Symbol.observable'); | |
} | |
else { | |
return obs.subscribe(subscriber); | |
} | |
}; | |
}; | |
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