# webpack v5.110.2

- Product: webpack (https://whatsnew.fyi/product/webpack)
- Vendor: OpenJS Foundation
- Date: 2026-08-30
- Version: v5.110.2
- Original notes: https://github.com/webpack/webpack/releases/tag/v5.110.2
- Permalink: https://whatsnew.fyi/product/webpack/releases/v5.110.2

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **fixed** — Fix analyzable ESM baking around cycles, mixed-served wasm and style url maps
- **changed** — Minify more HTML and CSS shorthands and cut two costs off printing
- **fixed** — Report a named import that is never read when it names a missing export
- **fixed** — Fix ESM circular reexports, cyclic const TDZ, and defer evaluation order
- **fixed** — Stop output.html emitting an unused JS chunk for each generated page
- **fixed** — Stop emitting the CSS chunk loading runtime when every CSS chunk is initial
- **fixed** — Strip a BOM a loader put on a string and shift a source map that counted it

###### Patch Changes

- Fix analyzable ESM baking around cycles, mixed-served wasm and style url maps. (by [@alexander-akait](https://github.com/alexander-akait) in [#21851](https://github.com/webpack/webpack/pull/21851))

- Minify more HTML and CSS shorthands, and cut two costs off printing. (by [@alexander-akait](https://github.com/alexander-akait) in [#21842](https://github.com/webpack/webpack/pull/21842))

- Report a named import that is never read when it names a missing export. (by [@alexander-akait](https://github.com/alexander-akait) in [#21856](https://github.com/webpack/webpack/pull/21856))

- Fix ESM circular reexports, cyclic const TDZ, and defer evaluation order. (by [@alexander-akait](https://github.com/alexander-akait) in [#21852](https://github.com/webpack/webpack/pull/21852))

- Stop `output.html` emitting an unused JS chunk for each generated page. (by [@alexander-akait](https://github.com/alexander-akait) in [#21859](https://github.com/webpack/webpack/pull/21859))

- Stop emitting the CSS chunk loading runtime when every CSS chunk is initial. (by [@alexander-akait](https://github.com/alexander-akait) in [#21862](https://github.com/webpack/webpack/pull/21862))

- Strip a BOM a loader put on a string, and shift a source map that counted it. (by [@alexander-akait](https://github.com/alexander-akait) in [#21857](https://github.com/webpack/webpack/pull/21857))