But now, in a job, as a UX Designer? If I do, it's by choice, but I hardly do (none in the past 4 years). If a recruiter reaches out with a job description that requires some FE coding skills, I politely tell them they are not looking for a UX Designer.
@amirrr made a good point, a UX Designer is supposed to be in so much already: strategy, user research, testing, wireframing, UI design,....coding is simply out of scope if you focus on the full UX. Unfortunately employers don't fully understand what UX is, as they just think it's about defining the placement of UI elements on the screen, and taking care of the FE implementation seems like a reasonable thing to ask in their minds.
This might be a really fundamentalist thing to say: if you're doing any front-end development as a 'UX Designer', there is no way you're really doing UX. Sounds more like UI Design.
Yet again Don Norman explaining his definition of UX, and what UX Designers do: https://www.youtube.com/watch?v=9BdtGjoIN4E