unified

Project: rehypejs/rehype-minify

Package: rehype-remove-duplicate-attribute-values@3.0.0

  1. Dependents: 3
  2. rehype plugin to remove duplicates in attribute values with unique tokens
  1. unified 175
  2. plugin 136
  3. html 122
  4. rehype 84
  5. rehype-plugin 60
  6. minify 30
  7. mangle 30
  8. remove 10
  9. attribute 9
  10. duplicate 4
  11. value 3

rehype-remove-duplicate-attribute-values

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Remove duplicates in attribute values with unique tokens.

Install

This package is ESM only: Node 12+ is needed to use it and it must be importeded instead of requiredd.

npm:

npm install rehype-remove-duplicate-attribute-values

This package exports no identifiers. The default export is rehypeRemoveDuplicateAttributeValues

Use

On the API:

 import {unified} from 'unified'
 import rehypeParse from 'rehype-parse'
+import rehypeRemoveDuplicateAttributeValues from 'rehype-remove-duplicate-attribute-values'
 import rehypeStringify from 'rehype-stringify'

 unified()
   .use(rehypeParse)
+  .use(rehypeRemoveDuplicateAttributeValues)
   .use(rehypeStringify)
   .process('<span>some html</span>', function (err, file) {
     console.error(report(err || file))
     console.log(String(file))
   })

On the CLI:

rehype input.html --use remove-duplicate-attribute-values --output output.html

Example

In
<div class="foo foo"></label>
Out
<div class="foo"></div>

Contribute

See contributing.md in rehypejs/.github for ways to get started. See support.md for ways to get help.

This project has a code of conduct. By interacting with this repository, organization, or community you agree to abide by its terms.

License

MIT © Titus Wormer