Commit graph

3 commits

Author SHA1 Message Date
Shu Ding
241a916e03
Improve image optimizer to only create 1 worker thread (#23188)
As stated in #23157, this PR merges all the operations into 1 worker thread (`processBuffer` in `impl.ts`) and only pass a list of operation names and args into the worker. This should improve the speed and memory usage of next/image.

Fixes #23157. X-ref: #22925.
2021-03-18 15:51:36 +00:00
Shu Ding
1bf4cf3e76
Upgrade jest-worker (#23077)
This PR upgrades `jest-worker` and `jest-cli` to the latest pre-release version, also removed `jest-circus` which is included in Jest by default. `jest-worker@next` includes a fix for memory leak that we need (https://github.com/facebook/jest/pull/11187). 

Fixes #22925. This will also improve the OOM issue for `next dev` #15855.
2021-03-16 21:08:35 +00:00
Joe Haddad
99a4ea6e9a
feat(next/image): remove sharp for wasm variant (#22253)
This pull request removes the native `sharp` dependency (which doesn't work on some Linux variants, nor **M1 Mac**) and replaces it with a wasm equivalent.

It also reduces Next.js' installed size by 27.3 MB.

The code is adapted from the [Squoosh CLI](https://github.com/GoogleChromeLabs/squoosh).

This PR still supports:

- Rotation normalization
- Resizing
- PNG
- JPEG
- Webp

However, it (temporarily) removes support for:
- Resizing Gifs
- Resizing Tiff

(these formats still get served and rendered correctly by the image component)

---

Fixes #20456
Closes #20738
Closes #21762
2021-02-18 10:23:24 +00:00