src/check-types.js
function between (data, x, y) {
    if (x < y) {
      return greater(data, x) && data < y;
    }

    return less(data, x) && data > y;
  }
function between (data, x, y) {
    if (x < y) {
      return greater(data, x) && data < y;
    }

    return less(data, x) && data > y;
  }
function between ( data , x , y ) { if ( x < y ) { return greater ( data , x ) && data < y ; } return less ( data , x ) && data > y ; }
Public function `between`.

Returns true if `data` is a number between `x` and `y`, false otherwise.
Public function between .