2.1 support: Avoid linking to future-version-only techniques

w3c · Aug 7, 2024 · dc04439 · dc04439
1 parent 2964d9e
commit dc04439
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/eleventy.config.ts b/eleventy.config.ts
@@ -271,6 +271,21 @@ export default function (eleventyConfig: any) {
           }
           return;
         }
+        // Same for techniques only introduced in later WCAG versions
+        if (
+          technique.id in futureExclusiveTechniqueAssociations &&
+          !futureExclusiveTechniqueAssociations[this.page.fileSlug] &&
+          (!allFlatGuidelines[this.page.fileSlug] ||
+            allFlatGuidelines[this.page.fileSlug].version <= version)
+        ) {
+          if (process.env.WCAG_VERBOSE) {
+            console.warn(
+              `linkTechniques in ${this.page.inputPath}: ` +
+                `skipping future-version technique ${id}`
+            );
+          }
+          return;
+        }
 
         // Support relative technique links from other techniques or from techniques/index.html,
         // otherwise path-absolute when cross-linked from understanding/*