Object.assign() not working on Native - 1.5.2

Hi, Im having issues because my Android/iOS build is not able to work with Object.assign(). Any of you guys had the same issue? I can do a workaround, but I want to know if there are any limitations regarding the JS compatibility.

yeah, its a JS compatibility with 1.5.2. I built iOS with 1.6 and now works great.