string-hash - npm Package Compare versions

Comparing version 1.1.0 to 1.1.1

index.js

@@ -9,5 +9,5 @@ module.exports = function(str) {
   /* JavaScript does bitwise operations (like XOR, above) on 32-bit signed
-   * integers. Since we want the results to be always positive, if the high bit
-   * is set, unset it and add it back in through (64-bit IEEE) addition. */
-  return hash >= 0 ? hash : (hash & 0x7FFFFFFF) + 0x80000000
+   * integers. Since we want the results to be always positive, convert the
+   * signed int to an unsigned by doing an unsigned bitshift. */
+  return hash >>> 0;
 }

package.json

 {
   "name": "string-hash",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "fast string hashing function",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -12,1 +12,12 @@ string-hash
 The hashing function returns a number between 0 and 4294967295 (inclusive).
+
+Thanks to [cscott](https://github.com/cscott) for reminding us how integers
+work in JavaScript.
+
+License
+-------
+
+To the extend possible by law, The Dark Sky Company, LLC has [waived all
+copyright and related or neighboring rights][cc0] to this library.
+
+[cc0]: http://creativecommons.org/publicdomain/zero/1.0/

No alert changes

Improved metrics

Total package byte prevSize

2366

34.13%

Number of package files

6

20%

Lines of code

39

95%

Number of lines in readme file

23

91.67%

No dependency changes