expose response object within filter callback

AndiDittrich · AndiDittrich · commit e7ba75e59ecb · 2020-11-29T20:17:20.000+01:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -4,6 +4,11 @@ CHANGELOG
 Branch 3.X.X
 ------------------------------------------------------
 
+### 3.1.0 ###
+
+* Added: exposed `express.js` response object within `filter()` callback
+
+
 ### 3.0.0 ###
 
 * Refactored the whole codebase
diff --git a/examples/express.js b/examples/express.js
@@ -45,7 +45,7 @@ async function bootstrap(){
             footer: 'Hello <strong>World</strong>',
             pagetitle: 'we are sorry - an internal error encountered',
         },
-        filter: function(data){
+        filter: function(data, req, res){
             // remove footer
             //data.footer = null;
             return data;
diff --git a/examples/koa.js b/examples/koa.js
@@ -14,7 +14,7 @@ async function bootstrap(){
             footer: 'Hello <strong>World</strong>',
             pagetitle: 'we are sorry - an internal error encountered',
         },
-        filter: function(data){
+        filter: function(data, ctx){
             // remove footer
             //data.footer = null;
             return data;
diff --git a/lib/express.js b/lib/express.js
@@ -27,7 +27,7 @@ async function createDispatcher(options={}){
             // standard http-error-pages
             html: function(){
                 res.type('.html');
-                res.send(_render(resources.template, resources.stylesheet, opt.filter(templateVars, req)))
+                res.send(_render(resources.template, resources.stylesheet, opt.filter(templateVars, req, res)))
             },
 
             // json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "http-error-pages",
-    "version": "3.0.0",
+    "version": "3.1.0",
     "description": "Simple HTTP Error Pages. standalone + static + koa + express",
     "engines": {
         "node": ">=7.6"

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "http-error-pages",`
`3`		`- "version": "3.0.0",`
	`3`	`+ "version": "3.1.0",`
`4`	`4`	`"description": "Simple HTTP Error Pages. standalone + static + koa + express",`
`5`	`5`	`"engines": {`
`6`	`6`	`"node": ">=7.6"`