babel-plugin-htm - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

dist/babel-plugin-htm.js

@@ -5,2 +5,3 @@ function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
 
+function objectWithoutProperties (obj, exclude) { var target = {}; for (var k in obj) if (Object.prototype.hasOwnProperty.call(obj, k) && exclude.indexOf(k) === -1) target[k] = obj[k]; return target; }
 /**
@@ -23,2 +24,3 @@ * @param {Babel} babel
   var inlineVNodes = options.monomorphic || pragma === false;
+  var symbol = Symbol();
 
@@ -75,4 +77,30 @@ function dottedIdentifier(keypath) {
 
+  function flatten(props, result) {
+    if ( result === void 0 ) result = [];
+
+    var head = props[symbol];
+    var rest = objectWithoutProperties( props, [symbol] );
+    var tail = rest;
+    if (head) { head.forEach(function (obj) {
+      flatten(obj, result);
+    }); }
+
+    if (Object.keys(tail).length > 0) {
+      result.push(tail);
+    }
+
+    return result;
+  }
+
   function spreadNode(args, state) {
-    // 'Object.assign({}, x)', can be collapsed to 'x'.
+    if (args.length > 0 && t.isNode(args[0])) {
+      args.unshift({});
+    } // 'Object.assign(x)', can be collapsed to 'x'.
+
+
+    if (args.length === 1) {
+      return propsNode(args[0]);
+    } // 'Object.assign({}, x)', can be collapsed to 'x'.
+
+
     if (args.length === 2 && !t.isNode(args[0]) && Object.keys(args[0]).length === 0) {
@@ -87,3 +115,2 @@ return propsNode(args[1]);
   function propsNode(props) {
-    if (props == null) { return t.nullLiteral(); }
     return t.isNode(props) ? props : t.objectExpression(Object.keys(props).map(function (key) {
@@ -118,3 +145,3 @@ var value = props[key];
     var newTag = typeof tag === 'string' ? t.stringLiteral(tag) : tag;
-    var newProps = !Array.isArray(props) ? propsNode(props) : spreadNode(props, state);
+    var newProps = props ? spreadNode(flatten(props), state) : t.nullLiteral();
     var newChildren = t.arrayExpression(children.map(childMapper));
@@ -142,6 +169,7 @@ return createVNode(newTag, newProps, newChildren);
       Object.assign = function () {
+        var obj;
+
         var objs = [], len = arguments.length;
         while ( len-- ) objs[ len ] = arguments[ len ];
-
-        return objs;
+        return ( obj = {}, obj[symbol] = objs, obj );
       };
@@ -169,3 +197,4 @@
           var tree = treeify(statics, expr);
-          path.replaceWith(transform(tree, state));
+          var node = !Array.isArray(tree) ? transform(tree, state) : t.arrayExpression(tree.map(function (root) { return transform(root, state); }));
+          path.replaceWith(node);
         }
@@ -172,0 +201,0 @@ }

package.json

 {
 	"name": "babel-plugin-htm",
-	"version": "2.0.0",
+	"version": "2.1.0",
 	"description": "Babel plugin to compile htm's Tagged Template syntax to hyperscript or inline VNodes.",
@@ -35,4 +35,4 @@ "main": "dist/babel-plugin-htm.js",
 	"devDependencies": {
-		"microbundle": "^0.8.3"
+		"microbundle": "^0.10.1"
 	}
 }

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Major refactor

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Improved metrics

Total package byte prevSize

16888

increased by12.15%

Lines of code

313

increased by15.5%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes