From b7db411671b6366a4dbb3b9eda769c89e91bd21c Mon Sep 17 00:00:00 2001
From: Greg Shuflin <greg.shuflin@protonmail.com>
Date: Thu, 20 Oct 2022 23:37:46 -0700
Subject: [PATCH] json array

---
 src/lib.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 50f76b3..cc0c351 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -101,11 +101,10 @@ mod tests {
     }
 
     fn json_array() -> impl JsonParser<'static, JsonValue> {
-        let val = whitespace()
-            .ignore_then(json_value())
-            .then_ignore(whitespace());
+        let val = json_value().delimited(whitespace(), whitespace());
 
         repeated(val)
+            .separated_by(literal(","), false)
             .delimited(literal_char('['), literal_char(']'))
             .map(JsonValue::Array)
     }
@@ -120,9 +119,9 @@ mod tests {
             json_string().parse(r#""yolo swagg""#).unwrap(),
             (JsonValue::Str("yolo swagg".into()), "")
         );
-        //TODO not correct!
+        assert!(json_array().parse(r#"[ 4, 9, "ara",]"#).is_err());
         assert_eq!(
-            json_array().parse(r#"[  4   9   "foo"   ]"#).unwrap(),
+            json_array().parse(r#"[  4,   9,   "foo"   ]"#).unwrap(),
             (
                 JsonValue::Array(vec![
                     JsonValue::Num(4.),