Marko v3: new method: builder.var(id, init, kind)

compiler/Builder.js

@@ -462,6 +462,21 @@ class Builder {
         return new VariableDeclarator({id, init});
     }
 
+    var(id, init, kind) {
+        if (!kind) {
+            kind = 'var';
+        }
+
+        id = makeNode(id);
+        init = makeNode(init);
+
+        var declarations = [
+            new VariableDeclarator({id, init})
+        ];
+
+        return new Vars({declarations, kind});
+    }
+
     vars(declarations, kind) {
         if (declarations) {
             if (Array.isArray(declarations)) {

test/fixtures/codegen/autotest/var/expected.js

@@ -0,0 +1 @@
+let foo = "bar"

test/fixtures/codegen/autotest/var/index.js

@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = function(builder) {
+    return builder.var(
+        builder.identifier('foo'),
+        builder.literal('bar'),
+        'let');
+};

test/fixtures/codegen/autotest/vars-array/expected.js

@@ -0,0 +1,2 @@
+var foo = "bar",
+    hello = "world"

test/fixtures/codegen/autotest/vars-array/index.js

@@ -0,0 +1,14 @@
+'use strict';
+
+module.exports = function(builder) {
+    return builder.vars([
+        {
+            id: 'foo',
+            init: builder.literal('bar')
+        },
+        {
+            id: builder.identifier('hello'),
+            init: builder.literal('world')
+        }
+    ]);
+};

test/fixtures/codegen/autotest/vars-object/expected.js

@@ -0,0 +1,2 @@
+var foo = "bar",
+    hello = "world"

test/fixtures/codegen/autotest/vars-object/index.js

@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = function(builder) {
+    return builder.vars({
+        'foo': builder.literal('bar'),
+        'hello': builder.literal('world')
+    });
+};