borc - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

CHANGELOG.md

@@ -0,1 +1,11 @@
+<a name="2.0.1"></a>
+## [2.0.1](https://github.com/dignifiedquire/borc/compare/v2.0.0...v2.0.1) (2016-12-14)
+
+
+### Bug Fixes
+
+* **decoder:** handle large input sizes ([b44cdfe](https://github.com/dignifiedquire/borc/commit/b44cdfe)), closes [#10](https://github.com/dignifiedquire/borc/issues/10)
+
+
+
 <a name="2.0.0"></a>
@@ -2,0 +12,0 @@ # [2.0.0](https://github.com/dignifiedquire/borc/compare/v2.0.2...v2.0.0) (2016-12-11)

package.json

 {
   "name": "borc",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Encode and parse data in the Concise Binary Object Representation (CBOR) data format (RFC7049).",
@@ -5,0 +5,0 @@ "main": "./src/index.js",

README.md

@@ -6,9 +6,9 @@ # borc
 [![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23ipfs)
-[![Coverage Status](https://coveralls.io/repos/github/dignifiedquire/borc/badge.svg?branch=master)](https://coveralls.io/github/dignifiedquire/fast-cbor?branch=master)
-[![Dependency Status](https://david-dm.org/dignifiedquire/borc.svg?style=flat-square)](https://david-dm.org/dignifiedquire/fast-cbor)
-[![Travis CI](https://travis-ci.org/dignifiedquire/borc.svg?branch=master)](https://travis-ci.org/dignifiedquire/fast-cbor)
-[![Circle CI](https://circleci.com/gh/dignifiedquire/borc.svg?style=svg)](https://circleci.com/gh/dignifiedquire/fast-cbor)
+[![Coverage Status](https://coveralls.io/repos/github/dignifiedquire/borc/badge.svg?branch=master)](https://coveralls.io/github/dignifiedquire/borc?branch=master)
+[![Dependency Status](https://david-dm.org/dignifiedquire/borc.svg?style=flat-square)](https://david-dm.org/dignifiedquire/borc)
+[![Travis CI](https://travis-ci.org/dignifiedquire/borc.svg?branch=master)](https://travis-ci.org/dignifiedquire/borc)
+[![Circle CI](https://circleci.com/gh/dignifiedquire/borc.svg?style=svg)](https://circleci.com/gh/dignifiedquire/borc)
 
 
-> Encode and parse data in the Concise Binary Object Representation (CBOR) data format ([RFC7049](http://tools.ietf.org/html/rfc7049)) **as fast as possible**.
+> Assimilate all your JavaScript objects into the Concise Binary Object Representation (CBOR) data format ([RFC7049](http://tools.ietf.org/html/rfc7049)) **as fast as possible**.
 
@@ -18,4 +18,3 @@
 
-This library is a fork of the awesome [node-cbor]([![standard-readme compliant](https://img.shields.io/badge/standard--readme-OK-green.svg?style=flat-square)](https://github.com/RichardLitt/standard-readme)
-). It borrows a lot of the interface, but drops all streaming and async processing in favor of a minimal syn api and being as fast as possible.
+This library is a fork of the awesome [node-cbor](https://github.com/hildjj/node-cbor). It borrows a lot of the interface, but drops all streaming and async processing in favor of a minimal syn api and being as fast as possible.
 
@@ -22,0 +21,0 @@

src/decoder.js

@@ -26,2 +26,5 @@ 'use strict'
       opts.size = 0x10000
+    } else {
+      // Ensure the size is a power of 2
+      opts.size = utils.nextPowerOf2(opts.size)
     }
@@ -597,3 +600,3 @@
 
-    const dec = new Decoder()
+    const dec = new Decoder({size: input.length})
     return dec.decodeFirst(input)
@@ -614,3 +617,3 @@ }
 
-    const dec = new Decoder()
+    const dec = new Decoder({size: input.length})
     return dec.decodeAll(input)
@@ -617,0 +620,0 @@ }

src/utils.js

@@ -158,1 +158,17 @@ 'use strict'
 }
+
+exports.nextPowerOf2 = (n) => {
+  let count = 0
+  // First n in the below condition is for
+  // the case where n is 0
+  if (n && !(n & (n - 1))) {
+    return n
+  }
+
+  while (n !== 0) {
+    n >>= 1
+    count += 1
+  }
+
+  return 1 << count
+}

No alert changes

Improved metrics

Total package byte prevSize

793843

increased by0.21%

Lines of code

11035

increased by0.29%

Worsened metrics

Number of lines in readme file

88

decreased by-1.12%

No dependency changes