Concat Rtl String With Ltr String In Javascript

I'm facing trouble in concatenating Arabic string with English string but their order is being messed! I tried + operator and str1.concat(..) but nothing works for me. var a = 'eng

Solution 1:

The characters your are looking for are \u202A, \u202B and \u202C

function wrap_dir(dir, str) {
    if (dir === 'rtl') return'\u202B' + str + '\u202C';
    return'\u202A' + str + '\u202C';
}


wrap_dir('ltr', a) + wrap_dir('ltr', '\\') + wrap_dir('rtl', b) + wrap_dir('ltr', '\\') + wrap_dir('ltr', c);
// "‪english‬‪\‬‫أ.ب-000082-13‬‪\‬‪000004-ر خ-2014.xml‬"

Not sure why c wanted to be LTR, maybe because it ends .xml?