svgo 3.3.0

[BrewTestBot]

Created by brew bump

---

Created with brew bump-formula-pr.

release notes

## What's Changed
ESM
SVGO is now a dual package, serving for both Common JS and ESM usage. We believe there shouldn't be any problems, especially as SVGO as largely stateless, but feel free to open an issue if you encounter problems with this.
To be explicit, this is not a breaking change, and SVGO should continue to work in Common JS projects!
Thanks to @jdufresne for doing the bulk of the work.
Default Behavior

convertColors, now converts all references to colors excluding references to IDs to lowercase. This can be disabled by setting convertCase to false.

Bug Fixes

cleanupIds, treat both URI encoded and non-URI encoded IDs as the same. By @liuweifeng in #1982
collapseGroups, check styles as well as attributes. By @johnkenny54 in #1952
collapseGroups, move attributes atomically. By @johnkenny54 in fix: collapseGroups does not move attributes atomically svg/svgo#1930
convertPathData, fix q control point when item is removed. By @KTibow in fix(convertPathData): fix q control point behavior when item is removed svg/svgo#1927
convertPathData, preserve vertex for markers only paths. By @SethFalco in #1967
mergePaths, don't merge paths if attributes/styles depend depend on the nodes bounding box. By @johnkenny54 in #1964
moveElemsAttrsToGroups, no longer moves the transforms if group has the filter attribute. By @johnkenny54 in #1933
prefixIds, fixed issue where some IDs were not prefixed when style tag contained XML comments. By @john-neptune in #1942
removeHiddenElems, don't remove node if child element has a referenced ID. By @johnkenny54 in Fixed bug in removeHiddenElems svg/svgo#1925
removeHiddenElems, treat path[opacity=0] as a non-rendering node. By @johnkenny54 in #1948
removeUselessDefs, don't remove node if child element has an ID. By @johnkenny54 in Fixed bug in removeUselessDefs svg/svgo#1923
When stringifying path data, include a space before numbers represented in scientific notation. By @johnkenny54 in #1961
No longer crashes when the output (-o argument) ends with a trailing slash to a location that didn't exist. By @SethFalco in #1954

SVG Optimization

convertColors, introduce parameter to convert colors to common casing (lowercase/uppercase). By @JayLeininger in Add option to convert hex colors to a common case svg/svgo#1692
removeDeprecatedAttrs, new plugin that is disabled by default to remove SVG attributes that are deprecated. By @jdufresne in #1869

Metrics
Before and after using vectors from various sources, with the default preset of each respective version:



SVG
Original
v3.2.0
v3.3.0
Delta




Arch Linux Logo
9.529 KiB
4.115 KiB
4.097 KiB
⬇️ 0.018 KiB


Blobs
50.45 KiB
42.623 KiB
42.609 KiB
⬇️ 0.014 KiB


Isometric Madness
869.034 KiB
540.582 KiB
540.073 KiB
⬇️ 0.509 KiB


tldr-pages Banner
2.071 KiB
1.07 KiB
1.07 KiB



Wikipedia Logo
161.551 KiB
111.668 KiB
111.668 KiB




Before and after of the browser bundle of each respective version:




v3.2.0
v3.3.0
Delta




svgo.browser.js
910.9 kB
753.0 kB
⬇️ 157.9 kB

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