feat(nuldoc): support cache busting for JavaScript files

1 files changed, 1 insertions, 12 deletions

diff --git a/nuldoc-src/components/page_layout.ts b/nuldoc-src/components/page_layout.ts
index 7dc6a43..50ed45d 100644
--- a/nuldoc-src/components/page_layout.ts
+++ b/nuldoc-src/components/page_layout.ts
@@ -1,7 +1,6 @@
-import { crypto, toHashString } from "std/crypto/mod.ts";
-import { join } from "std/path/mod.ts";
 import { Config } from "../config.ts";
 import { el, Element, text } from "../dom.ts";
+import { stylesheetLinkElement } from "./utils.ts";
 
 type Params = {
   metaCopyrightYear: number;
@@ -62,16 +61,6 @@ export async function pageLayout(
   );
 }
 
-async function stylesheetLinkElement(
-  fileName: string,
-  config: Config,
-): Promise<Element> {
-  const filePath = join(Deno.cwd(), config.locations.staticDir, fileName);
-  const content = (await Deno.readFile(filePath)).buffer;
-  const hash = toHashString(await crypto.subtle.digest("MD5", content), "hex");
-  return el("link", [["rel", "stylesheet"], ["href", `${fileName}?h=${hash}`]]);
-}
-
 function metaElement(attrs: [string, string][]): Element {
   return el("meta", attrs);
 }