Sort array by number from other array

I have two arrays and I want to sort first one based on some values from another array:

const items = [
 ['music', ['arr']],
 ['movies', ['arr']],
 ['quizes', ['arr']],
 ['series', ['arr']]
];

const categories = [
 { name: "music", priority: 3},
 { name: "movies", priority: 2},
 { name: "quizes", priority: 5},
 { name: "series", priority: 1},
 { name: "sports", priority: 4},
];

I want to sort my first array, by property ‘priority‘ from my second array -> from the biggest one.

Like this:

const expectedResult = [
 ['quizes', ['arr']],
 ['music', ['arr']]
 ['movies', ['arr']],
 ['series', ['arr']],
];

This is what I tried but without success.

const sorted = items.sort((a,b) => {
  const [aKey, aVal] = a;
  const [bKey, bVal] = b;
 
  const prio = categories.filter(c => c.name === aKey)[0];
  // not sure how to use this prio
  return aKey.priority - bKey.priority;
})