shortid - npm Package Compare versions

Comparing version 2.2.6 to 2.2.7

lib/index.js

@@ -6,13 +6,5 @@ 'use strict';
 var decode = require('./decode');
+var build = require('./build');
 var isValid = require('./is-valid');
 
-// Ignore all milliseconds before a certain time to reduce the size of the date entropy without sacrificing uniqueness.
-// This number should be updated every year or so to keep the generated id short.
-// To regenerate `new Date() - 0` and bump the version. Always bump the version!
-var REDUCE_TIME = 1459707606518;
-
-// don't change unless we change the algos or REDUCE_TIME
-// must be an integer and less than 16
-var version = 6;
-
 // if you are using cluster or multiple servers use this to make each instance
@@ -24,37 +16,3 @@ // has a unique value for worker
 
-// Counter is used when shortid is called multiple times in one second.
-var counter;
-
-// Remember the last time shortid was called in case counter is needed.
-var previousSeconds;
-
 /**
- * Generate unique id
- * Returns string id
- */
-function generate() {
-
-    var str = '';
-
-    var seconds = Math.floor((Date.now() - REDUCE_TIME) * 0.001);
-
-    if (seconds === previousSeconds) {
-        counter++;
-    } else {
-        counter = 0;
-        previousSeconds = seconds;
-    }
-
-    str = str + encode(alphabet.lookup, version);
-    str = str + encode(alphabet.lookup, clusterWorkerId);
-    if (counter > 0) {
-        str = str + encode(alphabet.lookup, counter);
-    }
-    str = str + encode(alphabet.lookup, seconds);
-
-    return str;
-}
-
-
-/**
  * Set the seed.
@@ -94,2 +52,9 @@ * Highly recommended if you don't want people to try to figure out your id schema.
 
+/**
+ * Generate unique id
+ * Returns string id
+ */
+function generate() {
+  return build(clusterWorkerId);
+}
 
@@ -96,0 +61,0 @@ // Export all other functions as properties of the generate function

package.json

 {
   "name": "shortid",
-  "version": "2.2.6",
+  "version": "2.2.7",
   "description": "Amazingly short non-sequential url-friendly unique id generator.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -185,3 +185,3 @@ ## shortid  [![Build Status](http://img.shields.io/travis/dylang/shortid.svg)](https://travis-ci.org/dylang/shortid) [![shortid](http://img.shields.io/npm/dm/shortid.svg)](https://www.npmjs.org/package/shortid)
 If you are running multiple server processes then you should make sure every one has a unique `worker` id. Should be an integer between 0 and 16. 
-If you do not do this there is very little chance of two servers generating the same id, but it is theatrically possible 
+If you do not do this there is very little chance of two servers generating the same id, but it is theoretically possible 
 if both are generated in the exact same second and are generating the same number of ids that second and a half-dozen random numbers are all exactly the same. 
@@ -188,0 +188,0 @@

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New author

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A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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Fixed alerts

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Improved metrics

Total package byte prevSize

22751

increased by1.17%

Number of package files

17

increased by6.25%

Lines of code

317

increased by3.93%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes