Packages

@smithy/util-utf8

4.5.2 · 15 Aug 2026Apache-2.0135.2M / weekRepositoryHomepagenpmAtom feed

Upgrading @smithy/util-utf8 From 2.0.2 to 4.5.2

38 releases in betweennotes for 27

Reading releases, release notes and advisories…

Other targets from 2.0.2Newest 2.x2.3.0
  1. 2.0.2yours
  2. 4 releases
  3. 3.0.0major
  4. 4.0.0major
  5. 31 releases
  6. 4.5.2target
2+
changes to make
0
advisories fixed
7+
new
4+
fixes

Counted from 27 of 38 release notes. Advisories are counted from the advisory database, in full.

Before you upgrade

Tick each one off as you go
  • breaking4.0.0
  • breaking3.0.0

Release by release

  1. 4.5.2

    15 Aug 20261 fix
    • fixed

      Restore npm provenance attestations. No functional changes.

  2. 4.4.8 – 4.5.111 releases, nothing new or fixed in the notes

  3. 4.4.7

    8 Jul 20261 fix
    • fixed

      Types updates for isolatedModules=true

  4. 4.4.1 – 4.4.66 releases, nothing new or fixed; 3 without a note

  5. 4.4.0

    15 Jun 20261 new
    • new

      Update dist-cjs output format to use plain require/exports statements

  6. 4.3.1 – 4.3.77 releases, nothing new or fixed; 6 without a note

  7. 4.3.0

    8 May 20261 new · 1 fix
    • new

      Consolidate packages into core/serde

    • fixed

      Clean up exported API surface

  8. 4.2.2

    4 Mar 20261 fix
    • fixed

      Set downlevel types to be used in typescript@'<4.5'

28 internal lines (docs, tests, tooling) left out.