JSFiddle - React, Tailwind, and code Playground

by epoch

JavaScript

// <p> --Sometext before-- FI:[name],[manufacturer]<br/ >SE:[name],[manufacturer]<br/ >FI:[name],[manufacturer]</p>
var fi,se,en;

var des = "<p>FI: This is fi name, This is fi manufacturer <br /> SE:This is se name, This is se manufacturer <br /> EN: This is en name, This is en manufacturer</p>";

var f = function(w, s) {
    var el = document.createElement('div'), arr;
    el.innerHTML = s;
    
    arr = (new RegExp(w + ':([^\n]+)').exec(el.innerText)[1]).split(',');
    
    return {
        manufacturer: arr[1],
        name: arr[0]       
    }
}
    
fi = JSON.stringify(f('FI', des));
se = JSON.stringify(f('SE', des));
en = JSON.stringify(f('EN', des));

alert(fi + '\n' + se + '\n' + en);