body-parser - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

HISTORY.md

@@ -0,1 +1,6 @@
+1.1.2 / 2014-05-11
+==================
+
+  * improve json parser speed
+
 1.1.1 / 2014-05-11
@@ -2,0 +7,0 @@ ==================

index.js

@@ -8,2 +8,4 @@
 
+var firstcharRegExp = /^\s*(.)/
+
 exports = module.exports = bodyParser;
@@ -59,16 +61,19 @@ exports.json = json;
       encoding: 'utf8'
-    }, function (err, buf) {
+    }, function (err, str) {
       if (err) return next(err);
 
-      var first = buf.trim()[0];
-
-      if (0 == buf.length) {
+      if (0 == str.length) {
         return next(error(400, 'invalid json, empty body'));
       }
 
-      if (strict && '{' != first && '[' != first) return next(error(400, 'invalid json'));
+      var first = firstchar(str)
+
+      if (strict && '{' != first && '[' != first) {
+        return next(error(400, 'invalid json'));
+      }
+
       try {
-        req.body = JSON.parse(buf, options.reviver);
+        req.body = JSON.parse(str, options.reviver);
       } catch (err){
-        err.body = buf;
+        err.body = str;
         err.status = 400;
@@ -125,1 +130,7 @@ return next(err);
 }
+
+function firstchar(str) {
+  if (!str) return ''
+  var match = firstcharRegExp.exec(str)
+  return match ? match[1] : ''
+}

package.json

 {
   "name": "body-parser",
   "description": "Node.js body parsing middleware",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "author": {
@@ -6,0 +6,0 @@ "name": "Jonathan Ong",

README.md

@@ -60,2 +60,4 @@ # body-parser [![Build Status](https://travis-ci.org/expressjs/body-parser.svg?branch=master)](https://travis-ci.org/expressjs/body-parser) [![NPM version](https://badge.fury.io/js/body-parser.svg)](https://badge.fury.io/js/body-parser)
 
+The `reviver` argument is passed directly to `JSON.parse` as the second argument. You can find more information on this argument [in the MDN documentation about JSON.parse](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#Example.3A_Using_the_reviver_parameter).
+
 ### bodyParser.urlencoded(options)
@@ -62,0 +64,0 @@

No alert changes

Improved metrics

Total package byte prevSize

8158

increased by7.24%

Lines of code

106

increased by8.16%

Number of lines in readme file

98

increased by2.08%

No dependency changes