safeOpts added

kanzitelli · Feb 24, 2023 · f7c1e1e · f7c1e1e
1 parent 8f2cb4e
commit f7c1e1e
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/help.tsx b/src/help.tsx
@@ -0,0 +1,17 @@
+import {BaseOptions, BaseOptionsProps} from './types';
+
+export const safeOpts =
+  (opts: BaseOptions<any> | BaseOptions<any>[]) => (props: BaseOptionsProps) => {
+    if (Array.isArray(opts)) {
+      let all_opts = {};
+      for (const opt of opts) {
+        all_opts = {
+          ...all_opts,
+          ...safeOpts(opt)(props),
+        };
+      }
+      return all_opts;
+    }
+
+    return typeof opts === 'function' ? opts(props) : opts;
+  };