Updated: Slight improvement to internal xwrap function

dhershman1 · Sep 24, 2024 · 2f54703 · 2f54703
1 parent ed6d0f0
commit 2f54703
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/src/_internals/_xwrap.js b/src/_internals/_xwrap.js
@@ -4,9 +4,10 @@
  * @param {Function} fn The function to wrap
  * @return {Object} The wrapped function
  */
-const _xwrap = fn => ({
-  '@@transducer/result': acc => acc,
-  '@@transducer/step': fn
-})
-
-export default _xwrap
+export default function _xwrap (fn) {
+  return {
+    '@@transducer/init': () => { throw new Error('init not implemented on XWrap') },
+    '@@transducer/result': acc => acc,
+    '@@transducer/step': (acc, x) => fn(acc, x)
+  }
+}