feat: replace non-params with segments when buildPath

Author: openscript

.changeset/silly-foxes-rush.md

@@ -0,0 +1,6 @@
+---
+"astro-nanostores-i18n": minor
+"astro-loader-i18n": minor
+---
+
+Replace non-params with segments when buildPath

libs/astro-loader-i18n/package.json

@@ -33,7 +33,7 @@
   "devDependencies": {
     "@codecov/vite-plugin": "^1.9.1",
     "@eslint/js": "^9.37.0",
-    "@types/node": "^24.7.0",
+    "@types/node": "^24.7.1",
     "@vitest/coverage-v8": "^3.2.4",
     "astro": "^5.14.3",
     "astro-utils-i18n": "workspace:*",

libs/astro-nanostores-i18n/package.json

@@ -44,7 +44,7 @@
   "devDependencies": {
     "@codecov/vite-plugin": "^1.9.1",
     "@eslint/js": "^9.37.0",
-    "@types/node": "^24.7.0",
+    "@types/node": "^24.7.1",
     "@vitest/coverage-v8": "^3.2.4",
     "astro": "^5.14.3",
     "astro-utils-i18n": "workspace:*",

libs/astro-utils-i18n/package.json

@@ -36,7 +36,7 @@
   "devDependencies": {
     "@codecov/vite-plugin": "^1.9.1",
     "@eslint/js": "^9.37.0",
-    "@types/node": "^24.7.0",
+    "@types/node": "^24.7.1",
     "@vitest/coverage-v8": "^3.2.4",
     "astro": "^5.14.3",
     "eslint": "^9.37.0",

libs/astro-utils-i18n/src/utils/route.ts

@@ -71,7 +71,8 @@ export function buildPath(routePattern: RoutePattern, segmentValues: Segments, b
 
         return segmentValues[segment.value];
       }
-      return `${segment.value}`;
+
+      return segmentValues[segment.value] ?? `${segment.value}`;
     })
   );
 }

libs/astro-utils-i18n/test/utils/__snapshots__/route.spec.ts.snap

@@ -2,6 +2,8 @@
 
 exports[`buildPath > should build valid paths 1`] = `"/blog/bli/bla/blub/comments/2"`;
 
+exports[`buildPath > should replace non params with segments 1`] = `"/blog/bli/bla/blub/kommentare/2"`;
+
 exports[`buildPath > should throw if is filled with a path and param is not spread 1`] = `[Error: The segment value "bli/bla/blub" for route segment "slug" contains a slash. Did you forget to add "..." to the route pattern?]`;
 
 exports[`buildPath > should throw if no segment matches a param 1`] = `[Error: No segment value found for route segment "slug". Did you forget to provide it?]`;

libs/astro-utils-i18n/test/utils/route.spec.ts

@@ -54,4 +54,8 @@ describe("buildPath", () => {
     const routePattern = parseRoutePattern("/blog/[...slug]/comments/[commentId]");
     expect(buildPath(routePattern, { slug: "bli/bla/blub", commentId: "2" }, "/")).toMatchSnapshot();
   });
+  it("should replace non params with segments", () => {
+    const routePattern = parseRoutePattern("/blog/[...slug]/comments/[commentId]");
+    expect(buildPath(routePattern, { slug: "bli/bla/blub", commentId: "2", comments: "kommentare" }, "/")).toMatchSnapshot();
+  });
 });

package.json

@@ -23,7 +23,7 @@
     "@nx/eslint": "21.6.4",
     "@nx/vite": "21.6.4",
     "@nx/web": "21.6.4",
-    "@types/node": "^24.7.0",
+    "@types/node": "^24.7.1",
     "@vitest/ui": "^3.2.4",
     "eslint": "^9.37.0",
     "eslint-config-prettier": "^10.1.8",