Fix kv commnets

__tests__/KeyValues.test.ts

@@ -303,4 +303,14 @@ describe('KeyValues', () => {
         expect(root.FindIDTraverse(d.ID) === d).toBe(true);
         expect(root.FindIDTraverse(e.ID) === e).toBe(true);
     });
+
+    test('Check comments', async () => {
+        const kv = await KeyValues.Load(join(__dirname, 'KeyValues_comment1.txt'));
+        expect(kv.IsRoot()).toBe(true);
+        expect(kv.GetChildCount()).toBe(0);
+
+        const kv2 = await KeyValues.Load(join(__dirname, 'KeyValues_comment2.txt'));
+        expect(kv2.IsRoot()).toBe(true);
+        expect(kv2.GetChildCount()).toBe(1);
+    });
 });

__tests__/KeyValues_comment1.txt

@@ -0,0 +1,10 @@
+// #base    "npc/file01.txt" // file01
+// #base    "npc/file02.txt" // file02
+// "DOTAAbilities"
+// {
+//     "ability01"
+//     {
+//         "BaseClass"          "ability_datadriven"
+//         "AbilityBehavior"    "DOTA_ABILITY_BEHAVIOR_POINT"
+//     }
+// }

__tests__/KeyValues_comment2.txt

@@ -0,0 +1,9 @@
+"DOTAAbilities"
+{
+    "ability01"
+    {
+        "BaseClass"          "ability_datadriven"
+        "AbilityBehavior"    "DOTA_ABILITY_BEHAVIOR_POINT"
+    }
+}
+// test comment

package.json

@@ -1,6 +1,6 @@
 {
     "name": "easy-keyvalues",
-    "version": "1.2.6",
+    "version": "1.2.7",
     "description": "Parse Valve KeyValues Format and easy to use in nodejs or browser.",
     "main": "dist/node.js",
     "engines": {

package/package.json

@@ -1,6 +1,6 @@
 {
     "name": "easy-keyvalues",
-    "version": "1.2.6",
+    "version": "1.2.7",
     "description": "Parse Valve KeyValues Format and easy to use in nodejs or browser.",
     "main": "node.js",
     "engines": {

src/KeyValues.ts

@@ -508,6 +508,9 @@ export default class KeyValues {
                 }
                 if (data.body[data.pos + 1] === '/') {
                     const endIndex = data.body.indexOf('\n', data.pos + 1);
+                    if (endIndex < 0) {
+                        break;
+                    }
                     const comment = data.body.slice(data.pos + 2, endIndex).trim();
                     if (comment) {
                         if (isEndOfLineComment) {