rehype-remove-duplicate-attribute-values - npm Package Compare versions

Comparing version 2.0.2 to 3.0.0

index.js

@@ -8,38 +8,39 @@ /**
 
-'use strict'
+/**
+ * @typedef {import('hast').Root} Root
+ */
 
-var uniq = require('uniq')
-var array = require('x-is-array')
-var visit = require('unist-util-visit')
-var is = require('hast-util-is-element')
-var attributes = require('./schema')
+import {visit} from 'unist-util-visit'
+import {isElement} from 'hast-util-is-element'
+import {schema} from './schema.js'
 
-module.exports = empty
+const own = {}.hasOwnProperty
 
-var own = {}.hasOwnProperty
+/**
+ * Remove duplicates in attribute values with unique tokens.
+ *
+ * @type {import('unified').Plugin<[], Root>}
+ */
+export default function rehypeRemoveDuplicateAttributeValues() {
+  return (tree) => {
+    visit(tree, 'element', (node) => {
+      const props = node.properties || {}
+      /** @type {string} */
+      let prop
 
-function empty() {
-  return transform
-}
+      for (prop in props) {
+        if (own.call(props, prop)) {
+          const value = props[prop]
 
-function transform(tree) {
-  visit(tree, 'element', visitor)
-}
-
-function visitor(node) {
-  var props = node.properties
-  var prop
-  var value
-
-  for (prop in props) {
-    value = props[prop]
-
-    if (
-      own.call(attributes, prop) &&
-      is(node, attributes[prop]) &&
-      array(value)
-    ) {
-      uniq(value)
-    }
+          if (
+            own.call(schema, prop) &&
+            isElement(node, schema[prop]) &&
+            Array.isArray(value)
+          ) {
+            props[prop] = [...new Set(value)]
+          }
+        }
+      }
+    })
   }
 }

package.json

 {
   "name": "rehype-remove-duplicate-attribute-values",
-  "version": "2.0.2",
+  "version": "3.0.0",
   "description": "rehype plugin to remove duplicates in attribute values with unique tokens",
@@ -29,13 +29,29 @@ "license": "MIT",
   ],
+  "sideEffects": false,
+  "type": "module",
+  "main": "index.js",
+  "types": "index.d.ts",
   "files": [
+    "index.d.ts",
     "index.js",
-    "schema.json"
+    "schema.d.ts",
+    "schema.js"
   ],
   "dependencies": {
-    "hast-util-is-element": "^1.0.0",
-    "uniq": "^1.0.1",
-    "unist-util-visit": "^2.0.0",
-    "x-is-array": "^0.1.0"
+    "@types/hast": "^2.0.0",
+    "hast-util-is-element": "^2.0.0",
+    "unified": "^10.0.0",
+    "unist-util-visit": "^4.0.0"
   },
-  "xo": false
+  "scripts": {
+    "build": "rimraf \"*.d.ts\" && tsc && type-coverage",
+    "test": "node --conditions development test.js"
+  },
+  "xo": false,
+  "typeCoverage": {
+    "atLeast": 100,
+    "detail": true,
+    "strict": true,
+    "ignoreCatch": true
+  }
 }

readme.md

@@ -17,2 +17,5 @@ <!--This file is generated by `build-packages.js`-->
 
+This package is [ESM only][esm]:
+Node 12+ is needed to use it and it must be `imported`ed instead of `required`d.
+
 [npm][]:
@@ -24,2 +27,31 @@
 
+This package exports no identifiers.
+The default export is `rehypeRemoveDuplicateAttributeValues`
+
+## Use
+
+On the API:
+
+```diff
+ 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:
+
+```sh
+rehype input.html --use remove-duplicate-attribute-values --output output.html
+```
+
 ## Example
@@ -53,5 +85,5 @@
 
-[build-badge]: https://img.shields.io/travis/rehypejs/rehype-minify.svg
+[build-badge]: https://github.com/rehypejs/rehype-minify/workflows/main/badge.svg
 
-[build]: https://travis-ci.org/rehypejs/rehype-minify
+[build]: https://github.com/rehypejs/rehype-minify/actions
 
@@ -76,6 +108,8 @@ [coverage-badge]: https://img.shields.io/codecov/c/github/rehypejs/rehype-minify.svg
 
-[chat-badge]: https://img.shields.io/badge/chat-spectrum-7b16ff.svg
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
 
-[chat]: https://spectrum.chat/unified/rehype
+[chat]: https://github.com/rehypejs/rehype/discussions
 
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
 [npm]: https://docs.npmjs.com/cli/install
@@ -82,0 +116,0 @@

No alert changes

Improved metrics

Total package byte prevSize

6343

increased by46.19%

Number of package files

6

increased by50%

Lines of code

64

increased by33.33%

Number of lines in readme file

124

increased by37.78%

Is type module

Yes

Dependency changes

• + Added@types/hast@^2.0.0

• + Addedunified@^10.0.0

• + Added@types/hast@2.3.10(transitive)

• + Addedbail@2.0.2(transitive)

• + Addedextend@3.0.2(transitive)

• + Addedhast-util-is-element@2.1.3(transitive)

• + Addedis-buffer@2.0.5(transitive)

• + Addedis-plain-obj@4.1.0(transitive)

• + Addedtrough@2.2.0(transitive)

• + Addedunified@10.1.2(transitive)

• + Addedunist-util-is@5.2.1(transitive)

• + Addedunist-util-stringify-position@3.0.3(transitive)

• + Addedunist-util-visit@4.1.2(transitive)

• + Addedunist-util-visit-parents@5.1.3(transitive)

• + Addedvfile@5.3.7(transitive)

• + Addedvfile-message@3.1.4(transitive)

• - Removeduniq@^1.0.1

• - Removedx-is-array@^0.1.0

• - Removedhast-util-is-element@1.1.0(transitive)

• - Removeduniq@1.0.1(transitive)

• - Removedunist-util-is@4.1.0(transitive)

• - Removedunist-util-visit@2.0.3(transitive)

• - Removedunist-util-visit-parents@3.1.1(transitive)

• - Removedx-is-array@0.1.0(transitive)

• Updatedhast-util-is-element@^2.0.0

• Updatedunist-util-visit@^4.0.0