MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */

MMtoHuman(document.getElementsByClassName("micromorts"));

function MMtoHuman ( elementArray ){
    for (let span of elementArray){
        if (span !== null){
            let chance = 1000000 / parseInt(span.textContent);
            let digits = Math.round(chance).toString().length;
            let rounded = Math.round(chance / Math.pow(10, digits - 2)) * Math.pow(10, digits - 2);
            span.textContent = "1 in " + rounded.toLocaleString();
        }
    }
}

function getCookie(cookieName) {
    const cookies = document.cookie.split('; ');
    for (const cookie of cookies) {
        const [name, value] = cookie.split('=');
        if (name === cookieName) {
            return decodeURIComponent(value);
        }
    }
    return null;
}

let userInfo = document.getElementsByClassName("userInfo")[0];

var api = new mw.Api();
    
    api.post( {
        action: 'parse',
        text: "''This is italic'' and '''this is bold'''.",
        contentmodel: 'wikitext',  // Specify that input is wikitext
        format: 'json'
    } ).done( function ( data ) {
        var parsedHtml = data.parse.text['*']; // Extract converted HTML
        userInfo.innerHTML = parsedHtml ; // Inject into the page
    } );

if ( !getCookie('userAge') || !getCookie('userCountry') 
	|| !getCookie('userGender')){
		userInfo.innerHTML = `
		<div class="mw-parser-output">
    	''This is italic text in wikitext''
		</div>

		` 
	}