Update dependency svgo to v2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
svgo	1.3.2 -> 2.3.1
@types/svgo	1.3.5 -> 2.3.1

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Release Notes

svg/svgo

v2.3.1

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Fixed vulnerability in css-select dependency (svg/svgo#1485)

Thanks to @​ericcornelissen

v2.3.0

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Hey, everybody! We have a big release here.

• The new plugin is added for merging style elements into one. See #​1381

Before:

<svg>
  <style media="print">
    .st0{ fill:red; padding-top: 1em; padding-right: 1em; padding-bottom: 1em; padding-left: 1em; }
  </style>
  <style>
    .test { background: red; }
  </style>
</svg>

After:

<svg>
  <style>
    @&#8203;media print{
      .st0{ fill:red; padding-top: 1em; padding-right: 1em; padding-bottom: 1em; padding-left: 1em; }
    }
    .test { background: red; }
  </style>
</svg>

• CLI got new --exclude flag which uses regexps to exclude some files from --folder. See #​1409

svgo --folder=svgs --exclude "invalid-icon" "bad-.+"

• Internal AST is migrated to XAST. This spec makes maintaining plugins easier and may be used as interop with other tools like SVGR.

• The new visitor plugin type combines features of "full", "perItem" and "perItemReverse" plugins without loosing simplicity. Eventually only visitor api will be supported. See #​1454

Also small fixes

• override default floatPrecision in plugins with globally specified one (svg/svgo@7389bcd)
• fix rendering -0 in path data (svg/svgo@3d4adb6)
• make browser bundle 30% smaller (svg/svgo@2799622)
• simplified convertPathData plugin (svg/svgo@a04b27a and svg/svgo@6165743)
• prepared for more regression tests (svg/svgo@d89d36e)

Thanks to @​chambo-e, @​strarsis, @​XhmikosR, @​omgovich and @​TrySound

v2.2.2

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• ignore keyframes in computeStyle (svg/svgo@ddbd704)

v2.2.1

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This is a big patch with new style computing (svg/svgo#1399) and landed to master regression tests

A lot of bugs are fixed

• fixed scientific notation parsing in paths (svg/svgo@d6f972c)
• forbade invalid <style> type attribute in inlineStyles plugin (Ignore <style> with invalid type attribute svg/svgo#1400)
• fixed <style> support in removeHiddenElems plugin (Implement style computing svg/svgo#1399)
• fixed noSpaceAfterFlags option support (svg/svgo@0e02fd9)
• fixed floatPrecision when extending default plugins (svg/svgo@d58a7e6)
• fixed <style> support when removing useless path commands (svg/svgo@c21fef5)
• fixed <style> support when combining path commands (svg/svgo@ba7e9bd)
• prevent removing filter primitive defaults (svg/svgo@555a961)
• prevent merging paths with markers (svg/svgo@de4fd79)
• prevent removing single point paths with markers (svg/svgo@21c04e4)
• keep empty <pattern> when at least one argument is present (svg/svgo@0e6b0c4)
• keep <marker> with display none (svg/svgo@d3e3726)
• preserve empty conditional processing attributes (svg/svgo@a2b0e73)
• preserve viewBox in nested <svg> (svg/svgo@28c01cf)

435 of 526 regression tests are passing

Thanks to @​XhmikosR @​sk- and @​TrySound

v2.2.0

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Wow, two minor releases in a row. There is a big reason for that. We got a new logo! See it in readme. Big thanks to @​DerianAndre.

There were also implemented brand new path data parser and stringifier (svg/svgo#1378 and svg/svgo#1387) to do more reliable transformations and produce smaller svg.

A cup of small fixes

• fixed optimisation when stroke-linecap=round is specified (svg/svgo@7901588)
• prevented transform applying when inline style is present (svg/svgo@79dbb4b)
• apply transform to stroke-dasharray and stroke-dashoffset (svg/svgo@dd37fcf)
• fixed removing hidden elements when descendant enables visibility (svg/svgo@d06747a)
• fixed removing elements with zero opacity inside clipPath (svg/svgo@9d67586)
• fixed removing empty mask which can hide elements by id (svg/svgo@d14315b)
• fixed removing stroke-width when marker-end is specified (svg/svgo@3639156)
• fixed <tspan> inside <a> (svg/svgo@091172a)

Thanks to @​sk- @​XhmikosR @​deepsweet and @​TrySound

v2.1.0

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This release introduced two big changes

• we forked sax parser to fix issues inaccessible from public api (https://github.com/svg/sax)
• we added regression tests which already caught 4 bugs (WIP)

See fixed bugs

• fixed empty <svg /> with enabled cleanupIDs plugin (svg/svgo@9b97e06)
• fail when file specified in --config flag does not exist or json string is specified (svg/svgo@a855b40)
• disabled convertStyleToAttrs by default (Disable convertStyleToAttrs plugin by default svg/svgo#1365)
• preserve whitespace in elements containing text (Preserve whitespace in elements containing text svg/svgo#1220)
• fixed removing xml:space="preserve" (svg/svgo@776ec1e)
• preserve whitespace in nested textual elements (svg/svgo@9de471a)
• keep empty <g> when filter attribute is specified (svg/svgo@c1d5f0f)
• fixed parsing xml entities (Fix parsing xml entities svg/svgo#1371 Parse result of custom entity replacement isaacs/sax-js#200)

Thanks to @​XhmikosR @​sk- @​chromakode @​devongovett and @​TrySound

v2.0.3

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• reduced browser build size 1450kB -> 820kB (svg/svgo@82778c8)
• fixed adding empty <defs> by reusePaths plugin (fix excessive defs tag svg/svgo#1201)
• fixed reporting parsing errors (svg/svgo@ea82cc2)
• fixed convertEllipseToCircle plugin when rx or ry attributes are not specified (svg/svgo@7f4e052)
• fixed removing mask-type on <mask> (svg/svgo@4490d62)
• fixed removing elements when class is empty in removeElementsByAttr plugin (svg/svgo@d9f68d3)
• disable removing spaces in <path> by default to support many broken non-browser environments (After ‘arcto’ path command(a or A), spaces are no longer removed by default svg/svgo#1353)
• fixed error message in addAttributesToSVGElement plugin (svg/svgo@c1edce4)

Thanks to @​ChrisRu @​XhmikosR @​yisibl @​TrySound

v2.0.2

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• added better docs (Add better docs svg/svgo#1337)
• removed unsafe usage of Buffer constructor (Fix new Buffer usage svg/svgo#1341)
• fixed incorrect regexp in convertStyleToAttrs plugin (convertStyleToAttrs: fix wrong character class svg/svgo#1338)
• fixed swallowing errors in config files (Fix reporting of config errors svg/svgo#1342)

Thanks to @​XhmikosR and @​TrySound

v2.0.1

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• fixed path intersection in mergePaths plugin (Path intersection was not checking paths with circles svg/svgo#1229)
• fixed --indent flag in CLI (Fix 'ReferenceError: indent is not defined' svg/svgo#1331)
• fixed multipass option (Fix multipass svg/svgo#1332, Add multipass tests svg/svgo#1177)
• fixed plugins order (Fix plugins order svg/svgo#1334)
• detect .svg files in folder case-insensitively (Added file detection for *.SVG files when working with folders svg/svgo#1316)

Thanks to @​sk- @​Brooooooklyn @​strarsis @​AlpayY @​TrySound

v2.0.0

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Happy to introduce SVGO 2.0. Package size was drastically reduced. Configuration
is heavily simplified. Node 10.13+ is required.

• smaller install size
• simplified config format
• added browser ready es module bundle
• API is synchronous
• support only svgo.config.js for external configuration

Config changes

Since early versions plugins configuration was affected by yaml syntax.
Though it was not practial in json or javascript for writing and for internal
work.

plugins:
    - removeViewBox: true
    - removeAttr:
        attrs: '(fill|stroke)'

{
  plugins: [
    {
      removeViewBox: true
    },
    {
      removeAttr: {
        attrs: '(fill|stroke)'
      }
    }
  ]
}

In the new version plugins configuration is closer to internal representation.

{
  plugins: [
    {
      name: 'removeViewBox'
    },
    {
      name: 'removeAttr',
      params: {
        attrs: '(fill|stroke)'
      }
    }
  ]
}

In v1 full flag allowed to disable all default plugins and run only specified
in plugins list. In v2 it's default behaviour. To extend default plugins list
you can use extendDefaultPlugins utility.

{
  plugins: extendDefaultPlugins([
    {
      name: 'removeViewBox',
      active: false,
    }
  ])
}

Loading custom plugin by path was removed in favour of manual import or require.

+const customPlugin = require('./custom-plugin.js')
 {
   plugins: [
     {
       name: 'customPlugin',
-      path: './custom-plugin.js'
+      ...customPlugin
     }
   ]
 }

CLI changes

Painful coa was replaced with well maintained commander.

--enable and --disable flags are removed. In later versions we will explore
plugins setup via CLI.

Inlined json config is no longer suppored. CLI flags should be used instead.

--config="{multipass:true}"

By default SVGO CLI will search for svgo.config.js. --config flag allows
to specify js config with any name.

YAML and JSON configuration is no longer supported for the sake of simplicity
and less dependencies.

Node API changes

Initially SVGO was implemented with callback style api to fit sax recommendation.
Though in practice api was synchronous and allowed to access the result assigned
in callback right after optimisation.

For v1 callback style was replaced with promise api which cannot longer be run
synchronously. This was a pain point for many tools and required hacking svgo.

In v2 this pain is considered and api is now synchronous. No hacks necessary.

SVGO class is replaced with optimize function.

-const { SVGO } = require('svgo')
-const svgo = new SVGO({
-  // config
-  multipass: true
-})
-svgo.optimize(svgstring, { path: './file.svg' }).then(result => {
-  ...
-})
+const { optimize, extendDefaultPlugins } = require('svgo')
+optimize(svgstring, {
+  path: './file.svg',
+  multipass: true,
+})

Some tools require the same logic for resolving svgo config as SVGO CLI.

const { loadConfig, optimize } = require('svgo')
...
const config = await loadConfig()
optimize(svgstring, { path: './file.svg', ...config })

Browser ready bundle

There were a lot of request for this feature in the past.
Now tools like svgomg may use official and tested es module for browsers with optimize, extendDefaultPlugins and createContentItem support.

import {
  optimize,
  extendDefaultPlugins,
  createContentItem
} from 'svgo/dist/svgo.browser.js'

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