• Improve performance of unzip; this function is now O(n) instead of O(n^2)
• Various documentation improvements

• Batch update and modify functions (@matthewleon)
• Partial functions for ST arrays (@matthewleon)

• Restored compiler-optimized TCO for span

• Updated for PureScript 0.11.0
• filterM has been removed (filterA is better) (@hdgarrood)
• Improved performance of concat (@dikmax)
• Improved performance of replicate for browsers with fill (@dikmax)
• Added sortWith (@negator)

Avoid Discard constraints in upcoming 0.11 release.

• Add Data.Array.ST.Iterator, for iterating over things in ST computations
• Add unsafeFreeze for O(1) freezing of STArrays
• Use ~> in the types for toUnfoldable and fromFoldable (@mlang)
• Performance boost for groupBy: was quadratic, now linear.

• Significant performance boosts for the following functions:
  • head (now O(1), was accidentally O(n))
  • toUnfoldable
  • span
  • difference
• Add filterA, which is just like filterM, but faster, and it only requires you to have an Applicative (not necessarily a Monad).
• Deprecate filterM in favour of filterA. In the next major release, filterM will be removed.
• Add unsnoc (@joshuahhh).

• Fixed shadowed name warning

• The group functions now return NonEmpty groups

• Updated dependencies
• unsafeIndex is exported from Data.Array rather than Data.Array.Partial now
• Array-specialised replicate is back
• Added stack safe version of foldM - foldRecM (@jutaro)
• Array now re-exports functions from Foldable and Traversable that might otherwise seem to be missing (@Risto-Stevcev)