added self closing tag support

README.md

@@ -51,3 +51,7 @@ You'll get,
 ```html
 <div class="container" id="hello">Hello, world!</div>
 ```
+
+### Caveats
+What are limited now
+- only can process single line jsx, not multi line

h.lua

@@ -9,6 +9,22 @@
 
 -- print(h(myElement))
 
+local voidTags = {
+  "area", "base", "basefont", "br", "col",
+  "frame", "hr", "img", "input", "link",
+  "meta", "param", "embed", "command", "keygen",
+  "source", "track", "wbr"
+}
+
+local function isVoidTag(tag)
+  for _, voidTag in ipairs(voidTags) do
+      if voidTag == tag then
+          return true 
+      end
+  end
+  return false
+end
+
 local function createElement(tag, atts, children)
   return {
     tag = tag,
@@ -69,7 +85,11 @@ local function h(element)
       children = children .. child
     end
   end
-  return "<" .. element.tag .. atts .. ">" .. children .. "</" .. element.tag .. ">"
+  if isVoidTag(element.tag) then
+    return "<" .. element.tag .. atts .. ">"
+  else
+    return "<" .. element.tag .. atts .. ">" .. children .. "</" .. element.tag .. ">"
+  end
 end
 
 return h

luax.lua

@@ -76,9 +76,6 @@ local function decentParserAST(input)
 
       if isTag ~= 0 then
         -- add bracket to all attributes key
-        if input:match("%=") then
-          output = output:gsub('([%w%-_]+)%=(".-")', '["%1"]=%2')
-        end
         if isTextNode == 1 and char == "{" or char == "}" then
           skip = true
           isTextNode = 3
@@ -91,6 +88,9 @@ local function decentParserAST(input)
       if skip == false then
         output = output .. char
       end
+      if char:match("%=") then
+        output = output:gsub('([%w%-_]+)%=', '["%1"]=')
+      end
       pos = pos + 1
     end
   end

test/test_ast.lua

@@ -28,10 +28,6 @@ local node_value = require('test.2_node_value')
 
 print(h(node_value))
 
--- local comment = require('test.3_comment')
-
--- print(h(comment))
-
 local element = require('test.element')
 
 print(h(element))
@@ -47,3 +43,7 @@ print(h(foo))
 local content = require('test.content')
 
 print(h(content))
+
+local input = require('test.input')
+
+print(h(input))