style: fix prettier

This allows to use the same version as markdownlint v0.34.0.

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: "actions/checkout@v4.1.1"
 
       - name: "Setup Node.js"
-        uses: "actions/setup-node@v4.0.1"
+        uses: "actions/setup-node@v4.0.2"
         with:
           node-version: "lts/*"
           cache: "npm"

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
           persist-credentials: false
 
       - name: "Setup Node.js"
-        uses: "actions/setup-node@v4.0.1"
+        uses: "actions/setup-node@v4.0.2"
         with:
           node-version: "lts/*"
           cache: "npm"

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: "actions/checkout@v4.1.1"
 
       - name: "Setup Node.js"
-        uses: "actions/setup-node@v4.0.1"
+        uses: "actions/setup-node@v4.0.2"
         with:
           node-version: "lts/*"
           cache: "npm"

jsconfig.json

@@ -20,6 +20,6 @@
     "noUncheckedIndexedAccess": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
-    "forceConsistentCasingInFileNames": true,
+    "forceConsistentCasingInFileNames": true
-  },
+  }
 }

package.json

@@ -44,28 +44,28 @@
     "postpublish": "pinst --enable"
   },
   "dependencies": {
-    "markdown-it": "14.0.0"
+    "markdown-it": "14.1.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "18.6.0",
+    "@commitlint/cli": "19.1.0",
-    "@commitlint/config-conventional": "18.6.0",
+    "@commitlint/config-conventional": "19.1.0",
-    "@types/markdown-it": "13.0.7",
+    "@types/markdown-it": "14.0.0",
-    "@types/node": "20.11.10",
+    "@types/node": "20.12.5",
-    "editorconfig-checker": "5.1.2",
+    "editorconfig-checker": "5.1.5",
     "eslint": "8.56.0",
-    "eslint-config-conventions": "13.1.0",
+    "eslint-config-conventions": "14.1.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-import": "2.29.1",
     "eslint-plugin-prettier": "5.1.3",
     "eslint-plugin-promise": "6.1.1",
-    "eslint-plugin-unicorn": "50.0.1",
+    "eslint-plugin-unicorn": "51.0.1",
-    "husky": "9.0.7",
+    "husky": "9.0.11",
-    "lint-staged": "15.2.0",
+    "lint-staged": "15.2.2",
-    "markdownlint": "0.33.0",
+    "markdownlint": "0.34.0",
-    "markdownlint-cli2": "0.12.1",
+    "markdownlint-cli2": "0.13.0",
     "pinst": "3.0.0",
-    "prettier": "3.2.4",
+    "prettier": "3.2.5",
-    "semantic-release": "23.0.0",
+    "semantic-release": "23.0.7",
-    "typescript": "5.3.3"
+    "typescript": "5.4.4"
   }
 }

src/index.js

@@ -22,6 +22,7 @@ const customRule = {
   names: ["relative-links"],
   description: "Relative links should be valid",
   tags: ["links"],
+  parser: "markdownit",
   function: (params, onError) => {
     filterTokens(params, "inline", (token) => {
       const children = token.children ?? []

src/markdownlint-rule-helpers/helpers.js

@@ -15,7 +15,7 @@
  * @returns {void}
  */
 const filterTokens = (params, type, handler) => {
-  for (const token of params.tokens) {
+  for (const token of params.parsers.markdownit.tokens) {
     if (token.type === type) {
       handler(token)
     }

src/utils.js

@@ -26,7 +26,7 @@ const convertHeadingToHTMLFragment = (inlineText) => {
           "",
         )
         .replace(/ /gu, "-"),
-    )
+    ).toLowerCase()
   )
 }
 

test/fixtures/valid/existing-heading-with-accents/awesome.md

@@ -0,0 +1,3 @@
+# Awesome
+
+## Développement

test/fixtures/valid/existing-heading-with-accents/existing-heading-with-accents.md

@@ -0,0 +1,3 @@
+# Valid
+
+[Link fragment](./awesome.md#développement)

test/index.test.js

@@ -26,80 +26,80 @@ test("ensure the rule validates correctly", async (t) => {
   await t.test("should be invalid", async (t) => {
     const testCases = [
       {
-        name: "with an empty id fragment",
+        name: "should be invalid with an empty id fragment",
         fixturePath:
           "test/fixtures/invalid/empty-id-fragment/empty-id-fragment.md",
         error: '"./awesome.md#" should have a valid fragment identifier',
       },
       {
-        name: "with a name fragment other than for an anchor",
+        name: "should be invalid with a name fragment other than for an anchor",
         fixturePath:
           "test/fixtures/invalid/ignore-name-fragment-if-not-an-anchor/ignore-name-fragment-if-not-an-anchor.md",
         error:
           '"./awesome.md#name-should-be-ignored" should have a valid fragment identifier',
       },
       {
-        name: "with a non-existing id fragment (data-id !== id)",
+        name: "should be invalid with a non-existing id fragment (data-id !== id)",
         fixturePath:
           "test/fixtures/invalid/ignore-not-an-id-fragment/ignore-not-an-id-fragment.md",
         error:
           '"./awesome.md#not-an-id-should-be-ignored" should have a valid fragment identifier',
       },
       {
-        name: "with invalid heading with #L fragment",
+        name: "should be invalid with invalid heading with #L fragment",
         fixturePath:
           "test/fixtures/invalid/invalid-heading-with-L-fragment/invalid-heading-with-L-fragment.md",
         error: '"./awesome.md#L7abc" should have a valid fragment identifier',
       },
       {
-        name: "with a invalid line number fragment",
+        name: "should be invalid with a invalid line number fragment",
         fixturePath:
           "test/fixtures/invalid/invalid-line-number-fragment/invalid-line-number-fragment.md",
         error:
           '"./awesome.md#L7" should have a valid fragment identifier, "./awesome.md#L7" should have at least 7 lines to be valid',
       },
       {
-        name: "with a non-existing anchor name fragment",
+        name: "should be invalid with a non-existing anchor name fragment",
         fixturePath:
           "test/fixtures/invalid/non-existing-anchor-name-fragment/non-existing-anchor-name-fragment.md",
         error:
           '"./awesome.md#non-existing-anchor-name-fragment" should have a valid fragment identifier',
       },
       {
-        name: "with a non-existing element id fragment",
+        name: "should be invalid with a non-existing element id fragment",
         fixturePath:
           "test/fixtures/invalid/non-existing-element-id-fragment/non-existing-element-id-fragment.md",
         error:
           '"./awesome.md#non-existing-element-id-fragment" should have a valid fragment identifier',
       },
       {
-        name: "with a non-existing heading fragment",
+        name: "should be invalid with a non-existing heading fragment",
         fixturePath:
           "test/fixtures/invalid/non-existing-heading-fragment/non-existing-heading-fragment.md",
         error:
           '"./awesome.md#non-existing-heading" should have a valid fragment identifier',
       },
       {
-        name: "with a link to an image with a empty fragment",
+        name: "should be invalid with a link to an image with a empty fragment",
         fixturePath:
           "test/fixtures/invalid/ignore-empty-fragment-checking-for-image.md",
         error:
           '"../image.png#" should not have a fragment identifier as it is an image',
       },
       {
-        name: "with a link to an image with a fragment",
+        name: "should be invalid with a link to an image with a fragment",
         fixturePath:
           "test/fixtures/invalid/ignore-fragment-checking-for-image.md",
         error:
           '"../image.png#non-existing-fragment" should not have a fragment identifier as it is an image',
       },
       {
-        name: "with a non-existing file",
+        name: "should be invalid with a non-existing file",
         fixturePath: "test/fixtures/invalid/non-existing-file.md",
         error: '"./index.test.js" should exist in the file system',
       },
       {
-        name: "with a non-existing image",
+        name: "should be invalid with a non-existing image",
         fixturePath: "test/fixtures/invalid/non-existing-image.md",
         error: '"./image.png" should exist in the file system',
       },
@@ -122,46 +122,51 @@ test("ensure the rule validates correctly", async (t) => {
   await t.test("should be valid", async (t) => {
     const testCases = [
       {
-        name: "with an existing anchor name fragment",
+        name: "should be valid with an existing anchor name fragment",
         fixturePath:
           "test/fixtures/valid/existing-anchor-name-fragment/existing-anchor-name-fragment.md",
       },
       {
-        name: "with an existing element id fragment",
+        name: "should be valid with an existing element id fragment",
         fixturePath:
           "test/fixtures/valid/existing-element-id-fragment/existing-element-id-fragment.md",
       },
       {
-        name: "with an existing heading fragment (case insensitive)",
+        name: "should be valid with an existing heading fragment (case insensitive)",
         fixturePath:
           "test/fixtures/valid/existing-heading-case-insensitive/existing-heading-case-insensitive.md",
       },
       {
-        name: "with an existing heading fragment",
+        name: "should be valid with an existing heading fragment",
         fixturePath:
           "test/fixtures/valid/existing-heading-fragment/existing-heading-fragment.md",
       },
+      {
+        name: 'should be valid with an existing heading fragment with accents (e.g: "é")',
+        fixturePath:
+          "test/fixtures/valid/existing-heading-with-accents/existing-heading-with-accents.md",
+      },
       {
         name: "should only parse markdown files for fragments checking",
         fixturePath:
           "test/fixtures/valid/only-parse-markdown-files-for-fragments/only-parse-markdown-files-for-fragments.md",
       },
       {
-        name: 'with valid heading "like" line number fragment',
+        name: 'should be valid with valid heading "like" line number fragment',
         fixturePath:
           "test/fixtures/valid/valid-heading-like-number-fragment/valid-heading-like-number-fragment.md",
       },
       {
-        name: "with valid line number fragment",
+        name: "should be valid with valid line number fragment",
         fixturePath:
           "test/fixtures/valid/valid-line-number-fragment/valid-line-number-fragment.md",
       },
       {
-        name: "with an existing file",
+        name: "should be valid with an existing file",
         fixturePath: "test/fixtures/valid/existing-file.md",
       },
       {
-        name: "with an existing image",
+        name: "should be valid with an existing image",
         fixturePath: "test/fixtures/valid/existing-image.md",
       },
       {