sha.js - npm Package Compare versions

Comparing version 1.2.2 to 1.3.0

hash.js

@@ -20,3 +20,3 @@ var u = require('./util')
   if(enc == null)     return data.byteLength || data.length
-  if(enc == 'ascii')  return data.length
+  if(enc == 'ascii' || enc == 'binary')  return data.length
   if(enc == 'hex')    return data.length/2
@@ -23,0 +23,0 @@ if(enc == 'base64') return data.length/3

package.json

 {
   "name": "sha.js",
   "description": "streaming sha1 hash in pure javascript",
-  "version": "1.2.2",
+  "version": "1.3.0",
   "homepage": "https://github.com/dominictarr/sha.js",
@@ -6,0 +6,0 @@ "repository": {

test/enc.js

@@ -30,2 +30,4 @@ var Sha1 = require('../sha1')
   var base64 = new Sha1().update(toString(EMPTY, 'base64'), 'base64').digest('hex')
+  console.log('Binary:', JSON.stringify(toString(EMPTY, 'binary')))
+  var binary = new Sha1().update(toString(EMPTY, 'binary'), 'binary').digest('hex')
   var buffer = new Sha1().update(EMPTY).digest('hex')
@@ -35,4 +37,5 @@ console.log(hex, base64, buffer)
   t.equal(hex, buffer)
+  t.equal(hex, binary)
   t.end()
 })
 

util.js

@@ -23,3 +23,3 @@ exports.write = write
   var l = (to - from)
-  if(enc === 'ascii') {
+  if(enc === 'ascii' || enc === 'binary') {
     for( var i = 0; i < l; i++) {
@@ -58,2 +58,13 @@ buffer[start + i] = string.charCodeAt(i + from)
 
+function toBinary (buf) {
+  var s = ''
+  var l = 'string' === typeof buf ? buf.length : buf.byteLength
+  var s = ''
+  for(var i = 0; i < l; i++) {
+    var char = buf.charCodeAt ? buf.charCodeAt(i) :  buf[i]
+    s += String.fromCharCode(char)
+  }
+  return s
+}
+
 //always fill to the end!
@@ -69,3 +80,5 @@ function zeroFill(buf, from) {
     return toHex(buf)
+  if('binary' == enc)
+    return toBinary(buf)
   return bopsToString(buf, enc)
 }

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Improved metrics

Total package byte prevSize

796922

increased by0.07%

Lines of code

3491

increased by0.43%

No dependency changes