Merge pull request #135 from jordanbtucker/stringify-empty-array

Do not add indent when stringifying empty arrays
json5 · Nov 27, 2016 · 007d6a1 · 007d6a1
2 parents 34674b8 + f5d7393
commit 007d6a1
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/lib/json5.js b/lib/json5.js
@@ -724,7 +724,10 @@ JSON5.stringify = function (obj, replacer, space) {
                         }
                     }
                     objStack.pop();
-                    buffer += makeIndent(indentStr, objStack.length, true) + "]";
+                    if (obj_part.length) {
+                        buffer += makeIndent(indentStr, objStack.length, true)
+                    }
+                    buffer += "]";
                 } else {
                     checkForCircular(obj_part);
                     buffer = "{";

diff --git a/test/stringify.js b/test/stringify.js
@@ -50,6 +50,7 @@ exports.stringify.oddities = function test() {
 };
 
 exports.stringify.arrays = function test() {
+    assertStringify([]);
     assertStringify([""]);
     assertStringify([1, 2]);
     assertStringify([undefined]);