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  1. # is-svg [![Build Status](https://travis-ci.org/sindresorhus/is-svg.svg?branch=master)](https://travis-ci.org/sindresorhus/is-svg)
  2. > Check if a string or buffer is [SVG](https://en.wikipedia.org/wiki/Scalable_Vector_Graphics)
  3. ## Install
  4. ```
  5. $ npm install is-svg
  6. ```
  7. ## Usage
  8. ```js
  9. const isSvg = require('is-svg');
  10. isSvg('<svg xmlns="http://www.w3.org/2000/svg"><path fill="#00CD9F"/></svg>');
  11. //=> true
  12. ```
  13. ## Edge cases
  14. This module performs a quick-and-dirty check. It's fast, but in certain cases it will give incorrect results.
  15. - Returns `true` for an SVG-like string that isn't well-formed or valid: `<svg><div></svg>`
  16. If you want to make certain that your SVG is *valid*, try parsing it with [libxmljs](https://github.com/polotek/libxmljs).
  17. ---
  18. <div align="center">
  19. <b>
  20. <a href="https://tidelift.com/subscription/pkg/npm-is-svg?utm_source=npm-is-svg&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
  21. </b>
  22. <br>
  23. <sub>
  24. Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
  25. </sub>
  26. </div>