A Node.js module to create SVG files of flexible width and height

<?xml version="2.0" encoding="UTF-8" standalone="yes"?>
<svg xmlns="http://www.w3.org/2000/svg" width="50px" height="50px">
  <rect width="50px" height="50px"/>
</svg>

↓

<?xml version="2.0" encoding="UTF-8" standalone="yes"?>
<svg xmlns="http://www.w3.org/2000/svg">
  <rect width="50px" height="50px"/>
</svg>

If width and height attributes of outermost svg elements are not specified, they are regarded as 100% according to the SVG 2 Specification.

Use npm.

npm install flex-svg

const flexSvg = require('flex-svg');

svgData: string Buffer (SVG)
options: Object (directly passed to the xml2js.Parser options and the xml2js.Builder options)
callback: Function

error: Error if it fails to parse SVG, otherwise null
result: string of SVG without width and height attributes

const {readFile} = require('fs');
const flexSvg = require('flex-svg');

readFile('path/to/file.svg', (readErr, data) => {
  if (readErr) {
    throw readErr;
  }

  flexSvg(data, (parseErr, result) => {
    if (parseErr) {
      throw parseErr;
    }

    console.log(result);
  });
});

Return: Function

Create a Function to which options are bound. This is more efficient way in the case when the program repeatedly runs flexSvg function with the same options.

ISC License © 2017 - 2018 Shinnosuke Watanabe