From e32efa6cc0636bddb6a4ba7da85b6c91b6f38bf8 Mon Sep 17 00:00:00 2001
From: Sergeev Viktor <sergeevViktor017@gmail.com>
Date: Mon, 26 Jan 2026 02:47:10 +0300
Subject: [PATCH] Issues-767: change the 'each' signature to work with arrays

---
 src/jsonata.js                                    | 2 +-
 test/test-suite/groups/function-each/case003.json | 7 +++++++
 test/test-suite/groups/function-each/case004.json | 7 +++++++
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 test/test-suite/groups/function-each/case003.json
 create mode 100644 test/test-suite/groups/function-each/case004.json

diff --git a/src/jsonata.js b/src/jsonata.js
index c21eb1e2..cdf7449c 100644
--- a/src/jsonata.js
+++ b/src/jsonata.js
@@ -1916,7 +1916,7 @@ var jsonata = (function() {
     staticFrame.bind('spread', defineFunction(fn.spread, '<x-:a<o>>'));
     staticFrame.bind('merge', defineFunction(fn.merge, '<a<o>:o>'));
     staticFrame.bind('reverse', defineFunction(fn.reverse, '<a:a>'));
-    staticFrame.bind('each', defineFunction(fn.each, '<o-f:a>'));
+    staticFrame.bind('each', defineFunction(fn.each, '<(ao)-f:a>'));
     staticFrame.bind('error', defineFunction(fn.error, '<s?:x>'));
     staticFrame.bind('assert', defineFunction(fn.assert, '<bs?:x>'));
     staticFrame.bind('type', defineFunction(fn.type, '<x:s>'));
diff --git a/test/test-suite/groups/function-each/case003.json b/test/test-suite/groups/function-each/case003.json
new file mode 100644
index 00000000..28ef1bf1
--- /dev/null
+++ b/test/test-suite/groups/function-each/case003.json
@@ -0,0 +1,7 @@
+{
+    "expr": "$each([123, 321], function($v) {$v})",
+    "data": {},
+    "bindings": {},
+    "result": [123, 321],
+    "unordered": true
+}
diff --git a/test/test-suite/groups/function-each/case004.json b/test/test-suite/groups/function-each/case004.json
new file mode 100644
index 00000000..ffc54350
--- /dev/null
+++ b/test/test-suite/groups/function-each/case004.json
@@ -0,0 +1,7 @@
+{
+    "expr": "[123, 321] ~> $each(?, function($v) {$v})",
+    "data": {},
+    "bindings": {},
+    "result": [123, 321],
+    "unordered": true
+}