cleanupAttrs

Default

Removes redundant whitespaces from attribute values.

This will not modify the attribute keys, nor remove them if the value becomes empty after optimization.

Usage

Basic
Parameters

svgo.config.js
module.exports = {
  plugins: [
    "cleanupAttrs"
  ]
}

svgo.config.js
module.exports = {
  plugins: [
    {
      name: "cleanupAttrs",
      params: {
        newlines: true,
        trim: true,
        spaces: true
      }
    }
  ]
}

Parameters

newlines: Replace instances of a newline with a single whitespace.
trim: Trim whitespace characters from the start and end of attribute values.
spaces: Replace all instances of 2 or more whitespace characters with a single whitespace.

Demo

Live Editor

const svg = `
<?xml version="1.0" encoding="UTF-8"?>
<svg xmlns="http://www.w3.org/2000/svg" viewBox=" 0 0  150 100 " width="150">
  <!-- Created with love! -->
  <defs>
    <ellipse cx="50" cy="50.0" rx="50.00" ry="auto" fill="black" id="circle"/>
  </defs>
  <g>
    <use href="#circle" transform="skewX(16)"/>
    <rect id="useless" width="0" height="0" fill="#ff0000"/>
  </g>
</svg>
`;

const svgoConfig = {
  js2svg: { indent: 2, pretty: true },
  plugins: [
    "cleanupAttrs"
  ]
}

render(<SvgoPreview svg={svg} svgoConfig={svgoConfig}/>);

Result