@docusaurus/utils - npm Package Compare versions

Comparing version 2.0.0-alpha.6 to 2.0.0-alpha.7

package.json

 {
   "name": "@docusaurus/utils",
-  "version": "2.0.0-alpha.6",
+  "version": "2.0.0-alpha.7",
   "description": "Node utility functions for Docusaurus packages",
@@ -16,3 +16,3 @@ "main": "src/index.js",
   },
-  "gitHead": "d097f73285d275ce9fc19d40801f02a5c913b616"
+  "gitHead": "1ce4195f1498b966df4f3d3e823bf386fd9ba424"
 }

src/__tests__/index.test.js

@@ -36,3 +36,3 @@ /**
     const asserts = {
-      '/': 'Index',
+      '/': 'index',
       '/foo-bar': 'FooBar096',
@@ -55,3 +55,3 @@ '/foo/bar': 'FooBar1Df',
       '': '-d41',
-      '/': 'Index',
+      '/': 'index',
       '/foo-bar': 'foo-bar-096',
@@ -86,3 +86,3 @@ '/foo/bar': 'foo-bar-1df',
   test('genChunkName', () => {
-    const asserts = {
+    let asserts = {
       '/docs/adding-blog': 'docs-adding-blog-062',
@@ -100,2 +100,16 @@ '/docs/versioning': 'docs-versioning-8a8',
     });
+
+    // Don't allow different chunk name for same path.
+    expect(genChunkName('path/is/similar', 'oldPrefix')).toEqual(
+      genChunkName('path/is/similar', 'newPrefix'),
+    );
+
+    // Even with same preferred name, still different chunk name for different path
+    asserts = {
+      '/blog/1': 'blog-85-f-089',
+      '/blog/2': 'blog-353-489',
+    };
+    Object.keys(asserts).forEach(str => {
+      expect(genChunkName(str, undefined, 'blog')).toBe(asserts[str]);
+    });
   });
@@ -102,0 +116,0 @@

src/index.js

@@ -50,3 +50,3 @@ /**
   if (str === '/') {
-    return 'Index';
+    return 'index';
   }
@@ -67,3 +67,3 @@ const shortHash = createHash('md5')
   if (pagePath === '/') {
-    return 'Index';
+    return 'index';
   }
@@ -93,5 +93,19 @@ const pageHash = docuHash(pagePath);
 
-function genChunkName(str, prefix) {
-  const name = str === '/' ? 'index' : docuHash(str);
-  return prefix ? `${prefix}---${name}` : name;
+const chunkNameCache = new Map();
+function genChunkName(modulePath, prefix, preferredName) {
+  let chunkName = chunkNameCache.get(modulePath);
+  if (!chunkName) {
+    let str = modulePath;
+    if (preferredName) {
+      const shortHash = createHash('md5')
+        .update(modulePath)
+        .digest('hex')
+        .substr(0, 3);
+      str = `${preferredName}${shortHash}`;
+    }
+    const name = str === '/' ? 'index' : docuHash(str);
+    chunkName = prefix ? `${prefix}---${name}` : name;
+    chunkNameCache.set(modulePath, chunkName);
+  }
+  return chunkName;
 }
@@ -98,0 +112,0 @@

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Fixed alerts

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Improved metrics

Total package byte prevSize

615640

increased by0.15%

Lines of code

384

increased by7.26%

No dependency changes