fine insécable characters being shown as regular   in DOM

[CasioG]

I've made my 2 miles of research before asking here. My web app uses i18next in profusion for real time translation (english/ french). One of the particularities of french language is the separation of punctuation with the famous fine insécable, /u202f. The point is, when i get to see the DOM, I finish with regular no-break character, instead of the narrow ones. Using either regular t function or the Trans give me the same result. Any ideas ?