Skip to content

FF147 Relnote: CompressionStream/DecompressionStream support brotli +… #42312

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
hamishwillee wants to merge 1 commit into
base: main
Choose a base branch
from
+12 −1
Open

FF147 Relnote: CompressionStream/DecompressionStream support brotli +… #42312

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions files/en-us/mozilla/firefox/releases/147/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,9 @@ Firefox 147 is the current [Nightly version of Firefox](https://www.firefox.com/
This provides the ability to initiate, intercept, and manage browser navigation actions, and to examine an application's history entries. This is a successor to previous web platform features such as the {{domxref("History API", "", "", "nocode")}} and {{domxref("window.location")}}, which solves their shortcomings and is specifically aimed at the needs of {{glossary("SPA", "single-page applications (SPAs)")}}.
([Firefox bug 1997962](https://bugzil.la/1997962)).

- Brotli compression is now supported for both [`CompressionStream`](/en-US/docs/Web/API/CompressionStream/CompressionStream#brotli) and [`DecompressionStream`](/en-US/docs/Web/API/DecompressionStream/DecompressionStream#brotli).
([Firefox bug 1921583](https://bugzil.la/1921583)).

<!-- #### DOM -->

<!-- #### Media, WebRTC, and Web Audio -->
Expand Down
4 changes: 4 additions & 0 deletions files/en-us/web/api/compressionstream/compressionstream/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,13 +20,17 @@ new CompressionStream(format)

- `format`
- : One of the following allowed compression formats:
- `"brotli"`
- : Compresses the stream using the [Brotli](https://www.rfc-editor.org/rfc/rfc1952) algorithm.
- `"gzip"`
- : Compresses the stream using the [GZIP](https://www.rfc-editor.org/rfc/rfc1952) format.
- `"deflate"`
- : Compresses the stream using the [DEFLATE](https://www.rfc-editor.org/rfc/rfc1950) algorithm in ZLIB Compressed Data Format.
The ZLIB format includes a header with information about the compression method and the uncompressed size of the data, and a trailing checksum for verifying the integrity of the data
- `"deflate-raw"`
- : Compresses the stream using the [DEFLATE](https://www.rfc-editor.org/rfc/rfc1951) algorithm without a header and trailing checksum.
- `"zstd"`
- : Compresses the stream using the [ZSTD](https://datatracker.ietf.org/doc/html/rfc8478) algorithm.

### Exceptions

Expand Down
6 changes: 5 additions & 1 deletion files/en-us/web/api/decompressionstream/decompressionstream/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,13 +20,17 @@ new DecompressionStream(format)

- `format`
- : One of the following compression formats:
- `"brotli"`
- : Decompress the stream using the [Brotli](https://www.rfc-editor.org/rfc/rfc1952) algorithm.
- `"gzip"`
- : Decompress the stream using the [GZIP](https://www.rfc-editor.org/rfc/rfc1952) format.
- : Decompress the stream using the [GZIP](https://www.rfc-editor.org/rfc/rfc1952) algorithm.
- `"deflate"`
- : Decompress the stream using the [DEFLATE](https://www.rfc-editor.org/rfc/rfc1950) algorithm in ZLIB Compressed Data Format.
The ZLIB format includes a header with information about the compression method and the uncompressed size of the data, and a trailing checksum for verifying the integrity of the data
- `"deflate-raw"`
- : Decompress the stream using the [DEFLATE](https://www.rfc-editor.org/rfc/rfc1951) algorithm without a header and trailing checksum.
- `"zstd"`
- : Decompress the stream using the [ZSTD](https://datatracker.ietf.org/doc/html/rfc8478) algorithm.

### Exceptions

Expand Down