Add comment on injection detection regexp

withastro · May 22, 2023 · 96e470b · 96e470b
1 parent 0e94ed4
commit 96e470b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/astro/src/vite-plugin-head/index.ts b/packages/astro/src/vite-plugin-head/index.ts
@@ -9,6 +9,7 @@ import { getTopLevelPages, walkParentInfos } from '../core/build/graph.js';
 import type { BuildInternals } from '../core/build/internal.js';
 import { getAstroMetadata } from '../vite-plugin-astro/index.js';
 
+// Detect this in comments, both in .astro components and in js/ts files.
 const injectExp = /(^\/\/|\/\/!)\s*astro-head-inject/;
 
 export default function configHeadVitePlugin({