1 files changed, 5 insertions, 0 deletions
diff --git a/packages/astro-parser/src/utils/list.ts b/packages/astro-parser/src/utils/list.ts
new file mode 100644
index 000000000..9388adb14
--- /dev/null
+++ b/packages/astro-parser/src/utils/list.ts
@@ -0,0 +1,5 @@
+/** Display an array of strings in a human-readable format */
+export default function list(items: string[], conjunction = 'or') {
+  if (items.length === 1) return items[0];
+  return `${items.slice(0, -1).join(', ')} ${conjunction} ${items[items.length - 1]}`;
+}