update deps, fix normalizeUrl issue (projectwallace#33)

* update deps, fix normalizeUrl issue

* rm unsupported vercel config option

* rm unsupported vercel config option

* moar normalizing

Co-authored-by: Bart Veneman <bart.veneman@drukwerkdeal.nl>

Author: bartveneman

.github/funding.yml

@@ -1,4 +1,4 @@
-github: []
+github: bartveneman
 patreon: bartveneman
 open_collective: projectwallace
-custom: ['https://www.projectwallace.com/sponsor', 'https://www.paypal.me/bartveneman']
+custom: [https://www.projectwallace.com/sponsor', 'https://www.paypal.me/bartveneman']

_chromium.js

@@ -2,37 +2,20 @@
 
 const puppeteer = require('puppeteer-core')
 const chrome = require('chrome-aws-lambda')
-const exePath =
-	process.platform === 'win32' ?
-		'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe' :
-		'/Applications/Google Chrome.app/Contents/MacOS/Google Chrome'
+const normalizeUrl = require('normalize-url')
 
-const isDev = process.env.NOW_REGION === 'dev1'
-
-async function getOptions() {
-	if (isDev) {
-		return {
-			args: [],
-			executablePath: exePath,
-			headless: true
-		}
-	}
-
-	return {
+exports.extractCss = async url => {
+	const browser = await puppeteer.launch({
 		args: chrome.args,
 		executablePath: await chrome.executablePath,
 		headless: chrome.headless
-	}
-}
-
-exports.extractCss = async url => {
-	const options = await getOptions()
-	const browser = await puppeteer.launch(options)
+	})
 	const page = await browser.newPage()
 
 	// Start CSS coverage. This is the meat and bones of this module
 	await page.coverage.startCSSCoverage().catch(() => {})
 
+	url = normalizeUrl(url, {stripWWW: false})
 	const response = await page.goto(url, {waitUntil: 'networkidle0'})
 
 	// Make sure that we only try to extract CSS from valid pages.

index.js

@@ -5,7 +5,7 @@ const {extractCss} = require('./_chromium')
 
 const cssCache = new LRU({
 	max: 500,
-	maxAge: 3 * 60 * 1000 // 3 minutes
+	maxAge: 60 * 1000 // 60 seconds
 })
 
 module.exports = async (req, res) => {
@@ -16,7 +16,7 @@ module.exports = async (req, res) => {
 		res.setHeader('Content-Type', 'application/json')
 
 		return res.send({
-			message: 'The provided URL is not valid'
+			message: `The provided URL \`${url}\` is not valid`
 		})
 	}
 

now.json

@@ -6,13 +6,11 @@
 		{ "src": "public/*", "use": "@now/static" },
 		{
 			"src": "index.js",
-			"use": "@now/node",
-			"config": { "maxLambdaSize": "40mb" }
+			"use": "@now/node"
 		}
 	],
 	"routes": [
 		{ "src": "/", "dest": "/public/index.html" },
 		{ "src": "/(.+)", "dest": "/index.js" }
-	],
-	"regions": ["all"]
+	]
 }