Returns new array softly sliced from an array.
const softSlice = require('softslice');
const range = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
softSlice(range, 4, 7);
// => [1, 2, 3, 4, 5, 6, 7]
softSlice(range, 2, 7);
// => [0, 1, 2, 3, 4, 5, 6]
softSlice(range, 7, 7);
// => [3, 4, 5, 6, 7, 8, 9]
softSlice(range, 4, 6, true);
// => [1, 2, 3, 4, 5, 6]
softSlice(range, 4, 6, false);
// => [2, 3, 4, 5, 6, 7]MIT