bypass-paywalls-firefox-clean/version.js

var manifestData = browser.runtime.getManifest();
var versionString = 'v' + manifestData.version;
document.getElementById('version').innerText = versionString;

const manifest_new = 'https://raw.githubusercontent.com/magnolia1234/bypass-paywalls-firefox-clean/master/manifest.json';
fetch(manifest_new)
	.then(response => { 
		if (response.ok) {
			response.json().then(json => {
				var version_new = json['version'];
				if (version_new > manifestData.version) {
					versionString_new = 'New release v' + version_new;
				} else {
					versionString_new  = 'Latest release';
				}
				document.getElementById('version_new').innerText = versionString_new;
			})
		}
	});