raptor-dust - npm Package Compare versions

Comparing version 1.1.4 to 1.1.5

lib/raptor-dust.js

@@ -1,2 +0,2 @@
-var DustRenderContext = require('./DustRenderContext');
+var DustAsyncWriter = require('./DustAsyncWriter');
 
@@ -6,6 +6,8 @@ function invokeRenderer(renderFunc, dustChunk, dustContext, dustBodies, params, buildInput) {
 
-    var renderContext = new DustRenderContext(dustChunk, dustContext, attributes);
+    var dustAsyncWriter = new DustAsyncWriter(dustChunk, dustContext, attributes);
 
     // Keep a reference to the underlying stream that we are writing to (if available)
-    renderContext.stream = attributes.stream;
+    if (attributes.stream) {
+        dustAsyncWriter.stream = attributes.stream;
+    }
 
@@ -15,3 +17,3 @@ params = params || {};
     if (buildInput) {
-        params = buildInput(dustChunk, dustContext, dustBodies, params, renderContext);
+        params = buildInput(dustChunk, dustContext, dustBodies, params, dustAsyncWriter);
     } else {
@@ -30,4 +32,7 @@ for (var k in params) {
 
-    renderFunc(params, renderContext);
-    return renderContext._dustChunk;
+    renderFunc(params, dustAsyncWriter);
+
+    dustAsyncWriter.end();
+
+    return dustAsyncWriter._dustChunk;
 }
@@ -34,0 +39,0 @@

package.json

@@ -38,3 +38,3 @@ {
     "main": "lib/raptor-dust.js",
-    "version": "1.1.4"
+    "version": "1.1.5"
 }

test/raptor-dust-test.js

@@ -29,3 +29,3 @@ 'use strict';
         asyncOut.end();
-    }, 1000);
+    }, 200);
 });
@@ -67,3 +67,42 @@
 
+    it('should allow dust.stream() to be used with an existing async writer', function(done) {
+        var out = require('async-writer').create();
+        var asyncOut = out.beginAsync();
+        var output = '';
+        out.on('finish', function() {
+            expect(output).to.equal('Hello Async');
+            done();
+        });
 
+        var templatePath = require.resolve('./pages/async-test.dust');
+        var templateData = {};
+        var attributes = out.attributes;
+        var base = attributes.dustBase;
+
+        if (!base) {
+            // Make sure all Dust context objects use the "attributes"
+            // as their global so that attributes are carried across
+            // rendering calls
+            attributes.stream = out.stream;
+            base = attributes.dustBase = dust.makeBase(attributes);
+        }
+
+        if (out.dustContext) {
+            base = out.dustContext.push(base);
+        }
+
+        templateData = base.push(templateData);
+        templateData.templateName = templatePath;
+
+        dust.stream(templatePath, templateData)
+            .on('data', function(data) {
+                output += data;
+            })
+            .on('end', function() {
+                asyncOut.end();
+            });
+
+        out.end();
+    });
+
 });

No alert changes

Improved metrics

Total package byte prevSize

21962

increased by8.11%

Lines of code

215

increased by28.74%

No dependency changes