Optimize getStaticPaths

pages/events/[year]/[term]/index.tsx

@@ -121,14 +121,16 @@ export const getStaticProps: GetStaticProps<Props, Params> = async (
 
 export const getStaticPaths: GetStaticPaths<Params> = async () => {
   const years = await getEventYears();
-  const paths = [];
-  for (const year of years) {
-    const terms = await getEventTermsByYear(year);
-    const yearPaths = terms.map((curTerm) => ({
-      params: { year: year, term: curTerm },
-    }));
-    paths.push(...yearPaths);
-  }
+  const paths = (
+    await Promise.all(
+      years.map(async (year) => {
+        const terms = await getEventTermsByYear(year);
+        return terms.map((curTerm) => ({
+          params: { year: year, term: curTerm },
+        }));
+      })
+    )
+  ).flat();
 
   return {
     paths: paths,