A fault-tolerant CSS parser for PostCSS, which will find & fix syntax errors, capable of parsing any input. It is useful for:

• Parse legacy code with many hacks. For example, it can parse all examples from Browserhacks.
• Works with demo tools with live input like Autoprefixer demo.

  PostCSS Safe Parser is built by Evil Martians, an American design and engineering consultancy for developer tools, AI, and cybersecurity startups.

const safe = require('postcss-safe-parser')

const badCss = 'a {'

postcss(plugins)
  .process(badCss, { parser: safe })
  .then(result => {
    result.css //= 'a {}'
  })

To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.