gem-hunter

SVGO

Why?

Installation

# npm
npm install -g svgo

# yarn
yarn global add svgo

# pnpm
pnpm add -g svgo

Command-line usage

svgo one.svg two.svg -o one.min.svg two.min.svg

svgo -rf path/to/directory_with_svgs -o path/to/output_directory

svgo --help

Configuration

export default {
  multipass: false, // boolean
  datauri: 'base64', // 'base64'|'enc'|'unenc'
  js2svg: {
    indent: 4, // number
    pretty: false, // boolean
  },
  plugins: [
    'preset-default', // built-in plugins enabled by default
    'prefixIds', // enable built-in plugins by name

    // enable built-in plugins with an object to configure plugins
    {
      name: 'prefixIds',
      params: {
        prefix: 'uwu',
      },
    },
  ],
};

Default preset

export default {
  plugins: [
    {
      name: 'preset-default',
      params: {
        overrides: {
          // disable a default plugin
          cleanupIds: false,

          // customize the params of a default plugin
          inlineStyles: {
            onlyMatchedOnce: false,
          },
        },
      },
    },
  ],
};

Custom plugins

import importedPlugin from './imported-plugin';

export default {
  plugins: [
    // plugin imported from another JavaScript file
    importedPlugin,

    // plugin defined inline
    {
      name: 'customPlugin',
      params: {
        paramName: 'paramValue',
      },
      fn: (ast, params, info) => {},
    },
  ],
};

API usage

optimize

import { optimize } from 'svgo';

const result = optimize(svgString, {
  path: 'path-to.svg', // recommended
  multipass: true, // all other config fields are available here
});

const optimizedSvgString = result.data;

loadConfig

import { loadConfig } from 'svgo';

const config = await loadConfig();

const config = await loadConfig(configFile, cwd);

License and Copyright