Use Hugo mounts for our docs vendor JS files.

config.yml

@@ -40,6 +40,16 @@ module:
       target:           static/apple-touch-icon.png
     - source:           site/static/docs/5.1/assets/img/favicons/favicon.ico
       target:           static/favicon.ico
+    # docsearch is referenced in a `script` tag so we just mount it in the static folder
+    - source:           node_modules/docsearch.js/dist/cdn/docsearch.min.js
+      target:           static/docs/5.1/assets/js/vendor/docsearch.min.js
+    # the following are concatenated via Hugo pipes with docs.js so we need them in the assets folder
+    - source:           node_modules/anchor-js/anchor.min.js
+      target:           assets/js/vendor/anchor.min.js
+    - source:           node_modules/bs-custom-file-input/dist/bs-custom-file-input.min.js
+      target:           assets/js/vendor/bs-custom-file-input.min.js
+    - source:           node_modules/clipboard/dist/clipboard.min.js
+      target:           assets/js/vendor/clipboard.min.js
 
 params:
   description:          "The most popular HTML, CSS, and JS library in the world."

package.json

@@ -64,7 +64,7 @@
     "docs-serve": "hugo server --port 9001 --disableFastRender",
     "docs-serve-only": "npx sirv-cli _site --port 9001",
     "lockfile-lint": "lockfile-lint --allowed-hosts npm --allowed-schemes https: --empty-hostname false --type npm --path package-lock.json",
-    "update-deps": "ncu -u -x globby,karma-browserstack-launcher,stylelint && echo Manually update site/assets/js/vendor",
+    "update-deps": "ncu -u -x globby,karma-browserstack-launcher,stylelint",
     "release": "npm-run-all dist release-sri docs-build release-zip*",
     "release-sri": "node build/generate-sri.js",
     "release-version": "node build/change-version.js",
@@ -108,11 +108,14 @@
     "@rollup/plugin-commonjs": "^21.0.1",
     "@rollup/plugin-node-resolve": "^13.0.6",
     "@rollup/plugin-replace": "^3.0.0",
+    "anchor-js": "^4.3.1",
     "autoprefixer": "^10.4.0",
     "bundlewatch": "^0.3.2",
     "clean-css-cli": "^5.4.2",
+    "clipboard": "^2.0.8",
     "cross-env": "^7.0.3",
     "cspell": "^5.13.1",
+    "docsearch.js": "^2.6.3",
     "eslint": "^8.3.0",
     "eslint-config-xo": "^0.39.0",
     "eslint-plugin-import": "^2.25.3",

site/layouts/partials/scripts.html

@@ -5,7 +5,7 @@
 {{- end }}
 
 {{ if eq .Page.Layout "docs" -}}
-<script src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js"></script>
+<script src="/docs/{{ .Site.Params.docs_version }}/assets/js/vendor/docsearch.min.js"></script>
 {{- end }}
 
 {{- $vendor := resources.Match "js/vendor/*.js" -}}