Honestly, I can't be bothered snipping, serging, pinking, etc. my yardage before washing . . . lol
I simply place my fabric in a pillow case or mesh washing bag, close it up and toss it into the washer on my gentlest cycle. With quality, quilt shop fabric, almost never a single fray. If the fabric is a bit cheaper, then I will might see a tiny bit of fraying, but not much. Easy peasy!