在 Typescript 中导入 npm 包

Question

I'm trying to import gpiobutton package in my joystick.ts but i'm not finding the way.

I tried with the usual: var gpio = require 'gpiobutton' and also with: Import gpiobutton from 'gpiobutton' but nothing worked.

I've seen that I could use 'define' but it-s not working.

My last try was: var gpio: any = require('gpio') but I have "Module gpiobutton has not been loaded yet for context: _ http://requirejs ...."

How can I succeed importing this package?

import { LogManager, inject } from 'aurelia-framework';

// const remote:Electron.Remote =   (<any>window).nodeRequire("electron").remote;
//const remote:Electron.Remote = (<any>window).nodeRequire("electron").remote;

// var gpio = require("odroid-gpio");
let logger = LogManager.getLogger('Joystick');
import { Config } from '../config';

var gpio: any = require('gpiobutton')

export class Joystick {
  constructor(config: Config) {
    if (!config.get('helmet.joystick.hasjoystick')) {
        return;
    }
    else {
        var buttonSpec = { gpiono: 134 };
        var button134 = new gpio.button(buttonSpec);
        button134.activate();
        console.log(button134);
    }
  }

}   

Answer 1

import * as Gpio from 'gpiobutton';

Answer 2

Have you tried with other packages? I think this one is more updated (the last one 3 days ago) while your gpio package was released 5 months ago