如何使用小胡子呈现对象数组的数组

I am trying to render an array of arrays of objects with a mustache template in javascript, and I have not found anyone else who has asked this question. I can render an array of objects just fine, but I can't figure out how to render an array of them. I could assign each nested array to its own variable I suppose, but there could be any number of them, so I really need to keep them as an array.I am trying to render an array of arrays of obj