farmhash - npm Package Compare versions

Comparing version 0.0.3 to 0.1.0

bench/bench.js

@@ -123,2 +123,3 @@ /*jslint node: true */
   var seed = randomInteger();
+  var seed2 = randomInteger();
   console.log('Using seed ' + seed);
@@ -132,15 +133,55 @@
 
-    (new Benchmark.Suite()).add('murmurhash3', function() {
+    (new Benchmark.Suite())
+    .add('murmurhash3', function() {
       murmurhash3.murmur32Sync(input);
-    }).add('murmurhash3+seed', function() {
+    })
+    .add('murmurhash3+seed', function() {
       murmurhash3.murmur32Sync(input, seed);
-    }).add('farmhash-hash', function() {
+    })
+    .add('farmhash-hash32-string', function() {
       farmhash.hash32(input);
-    }).add('farmhash-hash+seed', function() {
+    })
+    .add('farmhash-hash32-buffer', function() {
+      farmhash.hash32(inputBuffer);
+    })
+    .add('farmhash-hash32+seed-string', function() {
       farmhash.hash32WithSeed(input, seed);
-    }).add('farmhash-fingerprint', function() {
+    })
+    .add('farmhash-hash32+seed-buffer', function() {
+      farmhash.hash32WithSeed(inputBuffer, seed);
+    })
+    .add('farmhash-fingerprint32-string', function() {
       farmhash.fingerprint32(input);
-    }).add('xxhash+seed', function() {
+    })
+    .add('farmhash-fingerprint32-buffer', function() {
+      farmhash.fingerprint32(inputBuffer);
+    })
+    .add('farmhash-fingerprint64-string', function() {
+      farmhash.fingerprint64(input);
+    })
+    .add('farmhash-fingerprint64-buffer', function() {
+      farmhash.fingerprint64(inputBuffer);
+    })
+    .add('farmhash-hash64-string', function() {
+      farmhash.hash64(input);
+    })
+    .add('farmhash-hash64-buffer', function() {
+      farmhash.hash64(inputBuffer);
+    })
+    .add('farmhash-hash64+seed-string', function() {
+      farmhash.hash64WithSeed(input, seed);
+    })
+    .add('farmhash-hash64+seed-buffer', function() {
+      farmhash.hash64WithSeed(inputBuffer, seed);
+    })
+    .add('farmhash-hash64+seeds-string', function() {
+      farmhash.hash64WithSeeds(input, seed, seed2);
+    })
+    .add('farmhash-hash64+seeds-buffer', function() {
+      farmhash.hash64WithSeeds(inputBuffer, seed, seed2);
+    })
+    .add('xxhash+seed', function() {
       xxhash.hash(inputBuffer, seed);
-    }).on('cycle', function(event) {
+    })
+    .on('cycle', function(event) {
       console.log(String(event.target));
@@ -147,0 +188,0 @@ }).run();

index.js

@@ -7,8 +7,2 @@ /*jslint node: true */
 // Input validation
-
-var verifyString = function(input) {
-  if (typeof input !== 'string') {
-    throw new Error('Expected a string for input');
-  }
-};
 var verifyInteger = function(input) {
@@ -24,24 +18,49 @@ if (typeof input !== 'number' || (input % 1) !== 0) {
   hash32: function(input) {
-    verifyString(input);
-    return farmhash.Hash32(input);
+    if (typeof input === 'string') {
+      return farmhash.Hash32String(input);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Hash32Buffer(input);
+    }
+    throw new Error('Expected a String or Buffer for input');
   },
   hash32WithSeed: function(input, seed) {
-    verifyString(input);
     verifyInteger(seed);
-    return farmhash.Hash32WithSeed(input, seed);
+    if (typeof input === 'string') {
+      return farmhash.Hash32WithSeedString(input, seed);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Hash32WithSeedBuffer(input, seed);
+    }
+    throw new Error('Expected a String or Buffer for input');
   },
   hash64: function(input) {
-    verifyString(input);
-    return farmhash.Hash64(input);
+    if (typeof input === 'string') {
+      return farmhash.Hash64String(input);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Hash64Buffer(input);
+    }
+    throw new Error('Expected a String or Buffer for input');
   },
   hash64WithSeed: function(input, seed) {
-    verifyString(input);
     verifyInteger(seed);
-    return farmhash.Hash64WithSeed(input, seed);
+    if (typeof input === 'string') {
+      return farmhash.Hash64WithSeedString(input, seed);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Hash64WithSeedBuffer(input, seed);
+    }
+    throw new Error('Expected a String or Buffer for input');
   },
   hash64WithSeeds: function(input, seed1, seed2) {
-    verifyString(input);
     verifyInteger(seed1);
     verifyInteger(seed2);
-    return farmhash.Hash64WithSeeds(input, seed1, seed2);
+    if (typeof input === 'string') {
+      return farmhash.Hash64WithSeedsString(input, seed1, seed2);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Hash64WithSeedsBuffer(input, seed1, seed2);
+    }
+    throw new Error('Expected a String or Buffer for input');
   },
@@ -51,10 +70,18 @@
   fingerprint32: function(input) {
-    verifyString(input);
-    return farmhash.Fingerprint32(input);
+    if (typeof input === 'string') {
+      return farmhash.Fingerprint32String(input);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Fingerprint32Buffer(input);
+    }
+    throw new Error('Expected a String or Buffer for input');
   },
   fingerprint64: function(input) {
-    verifyString(input);
-    return farmhash.Fingerprint64(input);
+    if (typeof input === 'string') {
+      return farmhash.Fingerprint64String(input);
+    }
+    if (Buffer.isBuffer(input)) {
+      return farmhash.Fingerprint64Buffer(input);
+    }
   }
-
 };

package.json

 {
   "name": "farmhash",
-  "version": "0.0.3",
+  "version": "0.1.0",
   "author": "Lovell Fuller <[e-mail]>",
+  "contributors": [
+    "Matt Ranney  <[e-mail]>"
+  ],
   "description": "Node.js implementation of FarmHash, Google's family of high performance hash functions for strings",
@@ -6,0 +9,0 @@ "scripts": {

README.md

@@ -29,3 +29,3 @@ # farmhash
 ```javascript
-var hash = farmhash.hash64('test');
+var hash = farmhash.hash64(new Buffer('test'));
 console.log(typeof hash); // 'string'
@@ -40,3 +40,3 @@ ```
 ```javascript
-var hash = farmhash.fingerprint32('test');
+var hash = farmhash.fingerprint32(new Buffer('test'));
 console.log(typeof hash); // 'number'
@@ -58,3 +58,3 @@ ```
 
-* `input` is the String to hash.
+* `input` is the Buffer or String to hash.
 
@@ -65,3 +65,3 @@ Returns a Number containing the 32-bit unsigned integer hash value of `input`.
 
-* `input` is the String to hash.
+* `input` is the Buffer or String to hash.
 * `seed` is an integer Number to use as a seed.
@@ -73,3 +73,3 @@
 
-* `input` is the String to hash.
+* `input` is the Buffer or String to hash.
 
@@ -80,3 +80,3 @@ Returns a String representing the 64-bit unsigned integer hash value of `input`.
 
-* `input` is the String to hash.
+* `input` is the Buffer or String to hash.
 * `seed` is an integer Number to use as a seed.
@@ -88,3 +88,3 @@
 
-* `input` is the String to hash.
+* `input` is the Buffer or String to hash.
 * `seed1` and `seed2` are integer Numbers to use as seeds.
@@ -100,3 +100,3 @@
 
-* `input` is the String to fingerprint.
+* `input` is the Buffer or String to fingerprint.
 
@@ -107,3 +107,3 @@ Returns a Number containing the 32-bit unsigned integer fingerprint value of `input`.
 
-* `input` is the String to fingerprint.
+* `input` is the Buffer or String to fingerprint.
 
@@ -122,3 +122,3 @@ Returns a String representing the 64-bit unsigned integer fingerprint value of `input`.
 
-Copyright 2014 Lovell Fuller
+Copyright 2014 Lovell Fuller and contributors.
 
@@ -125,0 +125,0 @@ Licensed under the Apache License, Version 2.0 (the "License");

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

223244

increased by2.27%

Lines of code

374

increased by23.03%

No dependency changes