JS specified range random integer

JS gets a random integer in the specified range, such as 6-10 (m-n)

Calculation formula:

Math.floor (Math.random () * (n-m)) +m

// 6-10 random number, using a loop to derive a set of test random numbers var str = ""for (let i=0; i<30; i++) {    = Math.floor (Math.random ()) +6    + = num+ "-";} Console.log (str);

If there is a requirement that the end of M, N is included, such as 6-10 random integers ( not including 6), in fact, according to the above formula is 7-10, flexible processing of the line.

JS specified range random integer