Sha256: 48ac68ef6b638f88d92e8ff042280b4768df6e022beac460c9442cf5d2fe3864
Contents?: true
Size: 1.21 KB
Versions: 375
Compression:
Stored size: 1.21 KB
Contents
const puppeteer = require('puppeteer');
const axeCore = require('axe-core');
const { parse: parseURL } = require('url');
const assert = require('assert');
// Cheap URL validation
const isValidURL = input => {
const u = parseURL(input);
return u.protocol && u.host;
};
// node axe-puppeteer.js <url>
const url = process.argv[2];
assert(isValidURL(url), 'Invalid URL');
const main = async url => {
let browser;
let results;
try {
// Setup Puppeteer
browser = await puppeteer.launch();
// Get new page
const page = await browser.newPage();
await page.goto(url);
// Inject and run axe-core
const handle = await page.evaluateHandle(`
// Inject axe source code
${axeCore.source}
// Run axe
axe.run()
`);
// Get the results from `axe.run()`.
results = await handle.jsonValue();
// Destroy the handle & return axe results.
await handle.dispose();
} catch (err) {
// Ensure we close the puppeteer connection when possible
if (browser) {
await browser.close();
}
// Re-throw
throw err;
}
await browser.close();
return results;
};
main(url)
.then(results => {
console.log(results);
})
.catch(err => {
console.error('Error running axe-core:', err.message);
process.exit(1);
});
Version data entries
375 entries across 375 versions & 1 rubygems