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excessibility

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Library for accessibility snapshot testing in Phoenix applications using axe-core and Playwright.

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excessibility assets node_modules pa11y lib reporters html.js
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assets/node_modules/pa11y/lib/reporters/html.js 

'use strict';



const fs = require('fs');

const mustache = require('mustache');

const path = require('path');

const {promisify} = require('util');

const readFile = promisify(fs.readFile);



const report = module.exports = {};



// Pa11y version support

report.supports = '^9.0.0 || ^9.0.0-alpha || ^9.0.0-beta';



// Compile template and output formatted results

report.results = async results => {

	const templateString = await readFile(path.resolve(`${__dirname}/report.html`), 'utf-8');

	return mustache.render(templateString, {

		// The current date

		date: new Date(),



		// Result information

		documentTitle: results.documentTitle,

		issues: results.issues.map(issue => {

			issue.typeLabel = upperCaseFirst(issue.type);

			return issue;

		}),

		pageUrl: results.pageUrl,



		// Issue counts

		errorCount: results.issues.filter(issue => issue.type === 'error').length,

		warningCount: results.issues.filter(issue => issue.type === 'warning').length,

		noticeCount: results.issues.filter(issue => issue.type === 'notice').length



	});

};



// Output error messages

report.error = message => {

	return message;

};



// Utility function to uppercase the first character of a string

function upperCaseFirst(string) {

	return string.charAt(0).toUpperCase() + string.slice(1);

}