Scriptable script for widget that displays NPM download count for a given package

npm-download-count-scriptable.js

let package = '@rainbow-me/rainbowkit';
const param = args.widgetParameter;
if (param != null && param.length > 0) {
    package = param;
}

const upperFirst = s => s && s[0].toUpperCase() + s.slice(1);

async function getDownloads(timePeriod) {
  let url = `https://api.npmjs.org/downloads/point/last-${timePeriod}/${package}`;

  let req = new Request(url);
  let data = await req.loadJSON();
  
  return `${upperFirst(timePeriod)}: ${data.downloads}`;
}

if (config.runsInWidget) {
	let widget = await createWidget()
	Script.setWidget(widget)
	Script.complete()
}

async function createWidget() {
	let widget = new ListWidget()
    widget.backgroundColor = new Color("#CC3534") // this is NPM brand's red color
	
	let title = widget.addText(`${package} stats`)
	title.textColor = Color.white()  
    title.lineLimit = 2
    title.font = Font.heavyRoundedSystemFont(14)
	  
    widget.addSpacer();

    addText(await getDownloads("day"), widget)
    widget.addSpacer();
    
    addText(await getDownloads("week"), widget)
	widget.addSpacer();

	addText(await getDownloads("month"), widget)
	
	return widget
}

async function addText(text, listWidget) {
	let item = listWidget.addText(text)  
    item.font = Font.semiboldRoundedSystemFont(18)
	item.textColor = Color.white()
    item.textOpacity = 0.85
}