on line 4, i didnt understand which parameter and the proper way to call it to filter numbers < 250

if anyone good at explaining could help a slow learner to understand instead of just giving away the code id be very thankful



tried this with no sucess


.filter() works through a callback function, each value of the array is in order passed to the parameter (number) (see step 3 of the explanation)

randomNumbers is an array, comparing an array and integer can yield interesting results.