Indexes sorted as symbols

[hexmar]

final-form-arrays/src/removeBatch.js

Line 14 in 39a7a3f

sortedIndexes.sort()

Indexes should be sorted as numbers but sorted as symbols.

Example:
indexes argument: [2 .. 24]
So it will be sorted to [10,11,12, .. ,2,20,21, .. ,3,4, .. ,8,9].
But this order is not expected later in function.