update dependencies (projectwallace#22)

Author: bartveneman

_chromium.js

@@ -1,8 +1,9 @@
 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 exePath =
+	process.platform === 'win32'
+		? 'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe'
+		: '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome'
 
 const isDev = process.env.NOW_REGION === 'dev1'
 
@@ -45,7 +46,7 @@ exports.extractCss = async url => {
 	// Fail silently if it's already enabled
 	await page.coverage.startCSSCoverage().catch(() => {})
 
-	const response = await page.goto(url, {waitUntil: 'networkidle2'})
+	const response = await page.goto(url, { waitUntil: 'networkidle2' })
 
 	// Make sure that we only try to extract CSS from valid pages.
 	// Bail out if the response is an invalid request (400, 500)
@@ -83,7 +84,7 @@ exports.extractCss = async url => {
 		// we requested is an indication that this was a <style> tag
 		.filter(styles => styles.url !== url)
 		// The `text` property contains the actual CSS
-		.map(({text}) => text)
+		.map(({ text }) => text)
 		.join('')
 
 	return Promise.resolve(styleSheetsApiCss + coverageCss)

index.js

@@ -1,15 +1,15 @@
 const normalizeUrl = require('normalize-url')
 const isUrl = require('is-url')
 const LRU = require('lru-cache')
-const {extractCss} = require('./_chromium')
+const { extractCss } = require('./_chromium')
 
 const cssCache = new LRU({
 	max: 500,
-	maxAge: 60 * 1000 // 1 minute
+	maxAge: 3 * 60 * 1000 // 3 minutes
 })
 
 module.exports = async (req, res) => {
-	const url = normalizeUrl(req.url.slice(1), {stripWWW: false})
+	const url = normalizeUrl(req.url.slice(1), { stripWWW: false })
 
 	if (!isUrl(url)) {
 		res.statusCode = 406
@@ -37,6 +37,6 @@ module.exports = async (req, res) => {
 	} catch (error) {
 		res.statusCode = 500
 		res.setHeader('Content-Type', 'application/json')
-		return res.send({message: error.message})
+		return res.send({ message: error.message })
 	}
 }