fix package lock conflict [publish binary]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "camaro",
-  "version": "1.1.5",
+  "version": "1.1.6",
   "description": "Transforming XML to JSON using Node.js binding to native pugixml parser library",
   "homepage": "https://github.com/tuananh/camaro",
   "bugs": "https://github.com/tuananh/camaro/issues",

src/string.cpp

@@ -4,11 +4,12 @@ void title_case(std::string&);
 
 inline void title_case(std::string& str) {
   lower(str);
+  static char last = ' ';
   std::for_each(str.begin(), str.end(), [](char& c) {
-    static int last = ' ';
     if (last == ' ' && c != ' ' && ::isalpha(c)) c = ::toupper(c);
     last = c;
   });
+  last = ' ';
 }
 
 inline void lower(std::string& str) {

test/function.test.js

@@ -7,25 +7,41 @@ const xml = `
         <number>10.2</number>
         <number>20.3</number>
         <boolean>TrUe</boolean>
-        <string>HELLo WorLD</string>
+        <items>
+            <item>hEllo WorlD</item>
+            <item>Hello World</item>
+            <item>hello wOrld</item>
+        </items>
     </root>
 `
 
 t.test('test function upper-case()', (t) => {
-    const result = transform(xml, { upperCase: 'upper-case(root/string)' })
-    t.equal(result.upperCase, 'HELLO WORLD')
+    const result = transform(xml, {
+        upperCase: ['//items/item', 'upper-case(.)']
+    })
+    result.upperCase.forEach(u => {
+        t.equal(u, 'HELLO WORLD')
+    })
     t.end()
 })
 
 t.test('test function lower-case()', (t) => {
-    const result = transform(xml, { lowerCase: 'lower-case(root/string)' })
-    t.equal(result.lowerCase, 'hello world')
+    const result = transform(xml, {
+        lowerCase: ['//items/item', 'lower-case(.)']
+    })
+    result.lowerCase.forEach(u => {
+        t.equal(u, 'hello world')
+    })
     t.end()
 })
 
 t.test('test function title-case()', (t) => {
-    const result = transform(xml, { titleCase: 'title-case(root/string)' })
-    t.equal(result.titleCase, 'Hello World')
+    const result = transform(xml, {
+        titleCase: ['//items/item', 'title-case(.)']
+    })
+    result.titleCase.forEach(u => {
+        t.equal(u, 'Hello World')
+    })
     t.end()
 })