pouchdb-mapreduce-utils - npm Package Compare versions

Comparing version 6.1.0 to 6.1.1

lib/index.js

@@ -9,4 +9,5 @@ 'use strict';
 var pouchdbUtils = require('pouchdb-utils');
+var pouchdbCollections = require('pouchdb-collections');
 
-var promisedCallback = function (promise, callback) {
+function promisedCallback(promise, callback) {
   if (callback) {
@@ -24,5 +25,5 @@ promise.then(function (res) {
   return promise;
-};
+}
 
-var callbackify = function (fun) {
+function callbackify(fun) {
   return argsarray(function (args) {
@@ -36,6 +37,6 @@ var cb = args.pop();
   });
-};
+}
 
 // Promise finally util similar to Q.finally
-var fin = function (promise, finalPromiseFactory) {
+function fin(promise, finalPromiseFactory) {
   return promise.then(function (res) {
@@ -50,5 +51,5 @@ return finalPromiseFactory().then(function () {
   });
-};
+}
 
-var sequentialize = function (queue, promiseFactory) {
+function sequentialize(queue, promiseFactory) {
   return function () {
@@ -61,22 +62,25 @@ var args = arguments;
   };
-};
+}
 
 // uniq an array of strings, order not guaranteed
 // similar to underscore/lodash _.uniq
-var uniq = function (arr) {
-  var map = {};
+function uniq(arr) {
+  var theSet = new pouchdbCollections.Set(arr);
+  var result = new Array(theSet.size);
+  var index = -1;
+  theSet.forEach(function (value) {
+    result[++index] = value;
+  });
+  return result;
+}
 
-  for (var i = 0, len = arr.length; i < len; i++) {
-    map['$' + arr[i]] = true;
-  }
+function mapToKeysArray(map) {
+  var result = new Array(map.size);
+  var index = -1;
+  map.forEach(function (value, key) {
+    result[++index] = key;
+  });
+  return result;
+}
 
-  var keys = Object.keys(map);
-  var output = new Array(keys.length);
-
-  for (i = 0, len = keys.length; i < len; i++) {
-    output[i] = keys[i].substring(1);
-  }
-  return output;
-};
-
 exports.uniq = uniq;
@@ -86,2 +90,3 @@ exports.sequentialize = sequentialize;
 exports.callbackify = callbackify;
-exports.promisedCallback = promisedCallback;
+exports.promisedCallback = promisedCallback;
+exports.mapToKeysArray = mapToKeysArray;

package.json

 {
   "name": "pouchdb-mapreduce-utils",
-  "version": "6.1.0",
+  "version": "6.1.1",
   "description": "PouchDB utilities used by pouchdb-mapreduce.",
@@ -17,4 +17,5 @@ "main": "./lib/index.js",
     "argsarray": "0.0.1",
-    "pouchdb-utils": "6.1.0"
+    "pouchdb-collections": "6.1.1",
+    "pouchdb-utils": "6.1.1"
   }
 }

src/index.js

 import argsarray from 'argsarray';
 import { nextTick } from 'pouchdb-utils';
+import { Set } from 'pouchdb-collections';
 
-var promisedCallback = function (promise, callback) {
+function promisedCallback(promise, callback) {
   if (callback) {
@@ -17,5 +18,5 @@ promise.then(function (res) {
   return promise;
-};
+}
 
-var callbackify = function (fun) {
+function callbackify(fun) {
   return argsarray(function (args) {
@@ -29,6 +30,6 @@ var cb = args.pop();
   });
-};
+}
 
 // Promise finally util similar to Q.finally
-var fin = function (promise, finalPromiseFactory) {
+function fin(promise, finalPromiseFactory) {
   return promise.then(function (res) {
@@ -43,5 +44,5 @@ return finalPromiseFactory().then(function () {
   });
-};
+}
 
-var sequentialize = function (queue, promiseFactory) {
+function sequentialize(queue, promiseFactory) {
   return function () {
@@ -54,22 +55,25 @@ var args = arguments;
   };
-};
+}
 
 // uniq an array of strings, order not guaranteed
 // similar to underscore/lodash _.uniq
-var uniq = function (arr) {
-  var map = {};
+function uniq(arr) {
+  var theSet = new Set(arr);
+  var result = new Array(theSet.size);
+  var index = -1;
+  theSet.forEach(function (value) {
+    result[++index] = value;
+  });
+  return result;
+}
 
-  for (var i = 0, len = arr.length; i < len; i++) {
-    map['$' + arr[i]] = true;
-  }
+function mapToKeysArray(map) {
+  var result = new Array(map.size);
+  var index = -1;
+  map.forEach(function (value, key) {
+    result[++index] = key;
+  });
+  return result;
+}
 
-  var keys = Object.keys(map);
-  var output = new Array(keys.length);
-
-  for (i = 0, len = keys.length; i < len; i++) {
-    output[i] = keys[i].substring(1);
-  }
-  return output;
-};
-
 export {
@@ -80,3 +84,4 @@ uniq,
   callbackify,
-  promisedCallback
+  promisedCallback,
+  mapToKeysArray
 };

New alerts

New author

Supply chain risk

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.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

16185

increased by1.69%

Lines of code

150

increased by11.11%

Worsened metrics

Dependency count

3

increased by50%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedpouchdb-collections@6.1.1

• + Addeddebug@2.6.0(transitive)

• + Addedpouchdb-collections@6.1.1(transitive)

• + Addedpouchdb-errors@6.1.1(transitive)

• + Addedpouchdb-promise@6.1.1(transitive)

• + Addedpouchdb-utils@6.1.1(transitive)

• - Removeddebug@2.3.2(transitive)

• - Removedpouchdb-collections@6.1.0(transitive)

• - Removedpouchdb-errors@6.1.0(transitive)

• - Removedpouchdb-promise@6.1.0(transitive)

• - Removedpouchdb-utils@6.1.0(transitive)

• Updatedpouchdb-utils@6.1.1