@tamagui/react-native-web-lite
Version:
React Native for Web
31 lines (30 loc) • 1.18 kB
JavaScript
import _EventSubscription from "./_EventSubscription";
class EmitterSubscription extends _EventSubscription {
/**
* @param {EventEmitter} emitter - The event emitter that registered this
* subscription
* @param {EventSubscriptionVendor} subscriber - The subscriber that controls
* this subscription
* @param {function} listener - Function to invoke when the specified event is
* emitted
* @param {*} context - Optional context object to use when invoking the
* listener
*/
constructor(emitter, subscriber, listener, context) {
super(subscriber), this.emitter = emitter, this.listener = listener, this.context = context;
}
/**
* Removes this subscription from the emitter that registered it.
* Note: we're overriding the `remove()` method of _EventSubscription here
* but deliberately not calling `super.remove()` as the responsibility
* for removing the subscription lies with the EventEmitter.
*/
remove() {
this.emitter.removeSubscription(this);
}
}
var EmitterSubscription_default = EmitterSubscription;
export {
EmitterSubscription_default as default
};
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