Javascript Check If All/Some Elements Are True

I learned today a quick way to test a bunch of boolean expressions in Javascript is to put them in an array and use Javascript's some or every method:

arr.some(Boolean)arr.every(Boolean)

.some(Boolean) will return true if any element of the array is truthy. .every(Boolean) will return true if all elements in the array are truthy.

_{Source: https://www.30secondsofcode.org/js/s/check-array-values-are-truthy/#check-if-all-values-in-an-array-are-truthy}