@trezor/connect/lib/utils/proxy-event-emitter.js

High-level javascript interface for Trezor hardware wallet.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ProxyEventEmitter = void 0;
class ProxyEventEmitter {
  eventEmitters;
  constructor(eventEmitters) {
    this.eventEmitters = eventEmitters;
  }
  emit(eventName, ...args) {
    this.eventEmitters.forEach(emitter => emitter.emit(eventName, ...args));
    return true;
  }
  on(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.on(eventName, listener));
    return this;
  }
  off(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.off(eventName, listener));
    return this;
  }
  once(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.once(eventName, listener));
    return this;
  }
  addListener(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.addListener(eventName, listener));
    return this;
  }
  prependListener(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.prependListener(eventName, listener));
    return this;
  }
  prependOnceListener(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.prependOnceListener(eventName, listener));
    return this;
  }
  removeAllListeners(event) {
    this.eventEmitters.forEach(emitter => emitter.removeAllListeners(event));
    return this;
  }
  removeListener(eventName, listener) {
    this.eventEmitters.forEach(emitter => emitter.removeListener(eventName, listener));
    return this;
  }
  setMaxListeners(n) {
    this.eventEmitters.forEach(emitter => emitter.setMaxListeners(n));
    return this;
  }
  eventNames() {
    return this.eventEmitters[0].eventNames();
  }
  getMaxListeners() {
    return this.eventEmitters[0].getMaxListeners();
  }
  listenerCount(eventName, listener) {
    return this.eventEmitters[0].listenerCount(eventName, listener);
  }
  rawListeners(eventName) {
    return this.eventEmitters[0].rawListeners(eventName);
  }
  listeners(eventName) {
    return this.eventEmitters[0].listeners(eventName);
  }
}
exports.ProxyEventEmitter = ProxyEventEmitter;
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