awesome-cordova-plugins/src/@ionic-native/core/ionic-native-plugin.ts

import { checkAvailability } from './decorators/common';
import { get } from './util';

export class IonicNativePlugin {
  static pluginName: string;

  static pluginRef: string;

  static plugin: string;

  static repo: string;

  static platforms: string[];

  static install: string;

  /**
   * Returns a boolean that indicates whether the plugin is installed
   * @return {boolean}
   */
  static installed(): boolean { return checkAvailability(this.pluginRef) === true; }

  /**
   * Returns the original plugin object
   */
  static getPlugin(): any { return get(window, this.pluginRef); }

  /**
   * Returns the plugin's name
   */
  static getPluginName(): string { return this.pluginName; }

  /**
   * Returns the plugin's reference
   */
  static getPluginRef(): string { return this.pluginRef; }

  /**
   * Returns the plugin's install name
   */
  static getPluginInstallName(): string { return this.plugin; }

  /**
   * Returns the plugin's supported platforms
   */
  static getSupportedPlatforms(): string[] { return this.platforms || []; }

}