sift - npm Package Compare versions

Comparing version 6.0.0 to 7.0.0

bower.json

@@ -18,5 +18,5 @@ {
     "benchmark",
-    "gulpfile.js",
+    "webpack.js",
     "package.json"
   ]
 }

changelog.md

@@ -0,1 +1,6 @@
+### 7.0.0
+
+- Remove global `*.use()` function.
+- converted to ES6
+
 ### 3.3.x
@@ -2,0 +7,0 @@

index.d.ts

@@ -57,3 +57,2 @@ export type SupportedTypes = Array<string | { [index: string]: any } | number | null | any>;
     indexOf<T extends SupportedTypes>(query: SiftQuery<T>, target: T, rawSelector?: any): number;
-    use<K>(plugin: PluginFunction<K> | PluginDefinition<K>): void;
     compare<T, K>(a: T, b: K): 0 | -1 | 1;
@@ -60,0 +59,0 @@ }

package.json

 {
   "name": "sift",
   "description": "mongodb query style array filtering",
-  "version": "6.0.0",
+  "version": "7.0.0",
   "repository": "crcn/sift.js",
@@ -16,23 +16,18 @@ "author": {
   "devDependencies": {
-    "benchmark": "^1.0.0",
-    "bson": "^0.2.18",
-    "gulp": "^3.9.0",
-    "gulp-coveralls": "^0.1.4",
-    "gulp-istanbul": "^0.10.0",
-    "gulp-jscs": "^1.6.0",
-    "gulp-jshint": "^1.11.2",
-    "gulp-mocha": "^2.1.2",
-    "gulp-plumber": "^1.0.1",
-    "gulp-rename": "^1.2.2",
-    "gulp-uglify": "^1.2.0",
+    "babel-cli": "^6.26.0",
+    "babel-core": "^6.26.3",
+    "babel-preset-es2015": "^6.24.1",
+    "babel-preset-es2015-loose": "^8.0.0",
+    "bson": "^3.0.2",
     "immutable": "^3.7.6",
-    "nodangel": "^1.3.8",
+    "mocha": "^5.2.0",
+    "webpack": "^4.20.2",
+    "webpack-cli": "^3.1.2",
     "yargs": "^3.15.0"
   },
-  "main": "./sift.js",
+  "main": "./lib/index.js",
   "scripts": {
-    "test": "gulp test-coverage",
-    "test-coveralls": "gulp test-coveralls",
-    "tdd": "nodangel --ignore node_modules --watch test --watch sift.js --exec 'npm run test'"
+    "build": "mkdir -p lib; babel src/index.js > lib/index.js; webpack",
+    "test": "mocha ./test -R spec --compilers js:babel-core/register"
   }
 }

README.md

 ## validate objects & filter arrays with mongodb queries
-[![Build Status](https://secure.travis-ci.org/crcn/sift.js.png)](https://secure.travis-ci.org/crcn/sift.js) [![Coverage Status](https://coveralls.io/repos/crcn/sift.js/badge.svg)](https://coveralls.io/r/crcn/sift.js) [![Join the chat at https://gitter.im/crcn/sift.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/crcn/sift.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://secure.travis-ci.org/crcn/sift.js.png)](https://secure.travis-ci.org/crcn/sift.js) 
+<!-- [![Coverage Status](https://coveralls.io/repos/crcn/sift.js/badge.svg)](https://coveralls.io/r/crcn/sift.js)  -->
+<!-- [![Join the chat at https://gitter.im/crcn/sift.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/crcn/sift.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) -->
 
@@ -24,3 +26,3 @@ **For extended documentation, checkout http://docs.mongodb.org/manual/reference/operator/query/**
 
-var sift = require('sift');
+import sift from 'sift';
 
@@ -209,3 +211,3 @@ //intersecting arrays
 
-Checks if query == value. Note that **$eq can be omitted**. For **$eq**, and **$ne**
+Checks if `query === value`. Note that **$eq can be omitted**. For **$eq**, and **$ne**
 
@@ -226,3 +228,3 @@ ```javascript
 
-Checks if query != value.
+Checks if `query !== value`.
 
@@ -362,3 +364,3 @@ ```javascript
     }}
-}, bills); // {month:'august', casts:[{id:2, value: 1000},{id: 4, value: 4000}]}
+}, bills); // {month:'august', casts:[{id:3, value: 1000},{id: 4, value: 4000}]}
 ```
@@ -399,24 +401,2 @@
 
-## Custom Expressions
-
-You can add your own expressions. For instance - say you want to do some bitmask filtering, you could add this example:
-
-```javascript
-
-sift.use({
-	$band: function(a, b) {
-		return (a & b) ? 0 : -1; // 0 = exists, -1 = doesn't exist
-	}
-});
-
-// ops
-var IS_ANIMAL = 2,
-IS_PERSON     = IS_ANIMAL   << 1,
-IS_DOG        = IS_PERSON   << 1,
-EATS_CEREAL   = IS_DOG      << 1,
-EATS_BONES    = EATS_CEREAL << 1;
-
-sift({ $band: IS_PERSON }, [ IS_PERSON|EATS_CEREAL, IS_DOG|EATS_BONES, IS_PERSON ]);
-```
-
 ## Get index of first matching element
@@ -427,2 +407,3 @@
 ```javascript
+import {indexOf as siftIndexOf} from 'sift';
 var people = [{
@@ -441,3 +422,3 @@ name: 'craig',
 
-var index = sift.indexOf({ address: { city: 'Minneapolis' }}, people); // index = 0
+var index = siftIndexOf({ address: { city: 'Minneapolis' }}, people); // index = 0
 ```

sift.min.js

@@ -1,1 +0,1 @@
-(function(){"use strict";function isFunction(value){return typeof value==="function"}function isArray(value){return Object.prototype.toString.call(value)==="[object Array]"}function comparable(value){if(value instanceof Date){return value.getTime()}else if(isArray(value)){return value.map(comparable)}else if(value&&typeof value.toJSON==="function"){return value.toJSON()}else{return value}}function get(obj,key){return isFunction(obj.get)?obj.get(key):obj[key]}function or(validator){return function(a,b){if(!isArray(b)||!b.length){return validator(a,b)}for(var i=0,n=b.length;i<n;i++){if(validator(a,get(b,i)))return true}return false}}function and(validator){return function(a,b){if(!isArray(b)||!b.length){return validator(a,b)}for(var i=0,n=b.length;i<n;i++){if(!validator(a,get(b,i)))return false}return true}}function validate(validator,b,k,o){return validator.v(validator.a,b,k,o)}var OPERATORS={$eq:or(function(a,b){return a(b)}),$ne:and(function(a,b){return!a(b)}),$gt:or(function(a,b){return sift.compare(comparable(b),a)>0}),$gte:or(function(a,b){return sift.compare(comparable(b),a)>=0}),$lt:or(function(a,b){return sift.compare(comparable(b),a)<0}),$lte:or(function(a,b){return sift.compare(comparable(b),a)<=0}),$mod:or(function(a,b){return b%a[0]==a[1]}),$in:function(a,b){if(b instanceof Array){for(var i=b.length;i--;){if(~a.indexOf(comparable(get(b,i)))){return true}}}else{var comparableB=comparable(b);if(comparableB===b&&typeof b==="object"){for(var i=a.length;i--;){if(String(a[i])===String(b)&&String(b)!=="[object Object]"){return true}}}if(typeof comparableB=="undefined"){for(var i=a.length;i--;){if(a[i]==null){return true}}}for(var i=a.length;i--;){var validator=createRootValidator(get(a,i),undefined);var result=validate(validator,b,i,a);if(result&&String(result)!=="[object Object]"&&String(b)!=="[object Object]"){return true}}return!!~a.indexOf(comparableB)}return false},$nin:function(a,b,k,o){return!OPERATORS.$in(a,b,k,o)},$not:function(a,b,k,o){return!validate(a,b,k,o)},$type:function(a,b){return b!=void 0?b instanceof a||b.constructor==a:false},$all:function(a,b,k,o){return OPERATORS.$and(a,b,k,o)},$size:function(a,b){return b?a===b.length:false},$or:function(a,b,k,o){for(var i=0,n=a.length;i<n;i++)if(validate(get(a,i),b,k,o))return true;return false},$nor:function(a,b,k,o){return!OPERATORS.$or(a,b,k,o)},$and:function(a,b,k,o){for(var i=0,n=a.length;i<n;i++){if(!validate(get(a,i),b,k,o)){return false}}return true},$regex:or(function(a,b){return typeof b==="string"&&a.test(b)}),$where:function(a,b,k,o){return a.call(b,b,k,o)},$elemMatch:function(a,b,k,o){if(isArray(b)){return!!~search(b,a)}return validate(a,b,k,o)},$exists:function(a,b,k,o){return o.hasOwnProperty(k)===a}};var prepare={$eq:function(a){if(a instanceof RegExp){return function(b){return typeof b==="string"&&a.test(b)}}else if(a instanceof Function){return a}else if(isArray(a)&&!a.length){return function(b){return isArray(b)&&!b.length}}else if(a===null){return function(b){return b==null}}return function(b){return sift.compare(comparable(b),a)===0}},$ne:function(a){return prepare.$eq(a)},$and:function(a){return a.map(parse)},$all:function(a){return prepare.$and(a)},$or:function(a){return a.map(parse)},$nor:function(a){return a.map(parse)},$not:function(a){return parse(a)},$regex:function(a,query){return new RegExp(a,query.$options)},$where:function(a){return typeof a==="string"?new Function("obj","return "+a):a},$elemMatch:function(a){return parse(a)},$exists:function(a){return!!a}};function search(array,validator){for(var i=0;i<array.length;i++){var result=get(array,i);if(validate(validator,get(array,i))){return i}}return-1}function createValidator(a,validate){return{a:a,v:validate}}function nestedValidator(a,b){var values=[];findValues(b,a.k,0,b,values);if(values.length===1){var first=values[0];return validate(a.nv,first[0],first[1],first[2])}var inclusive=a&&a.q&&typeof a.q.$ne!=="undefined";var allValid=inclusive;for(var i=0;i<values.length;i++){var result=values[i];var isValid=validate(a.nv,result[0],result[1],result[2]);if(inclusive){allValid&=isValid}else{allValid|=isValid}}return allValid}function findValues(current,keypath,index,object,values){if(index===keypath.length||current==void 0){values.push([current,keypath[index-1],object]);return}var k=get(keypath,index);if(isArray(current)&&isNaN(Number(k))){for(var i=0,n=current.length;i<n;i++){findValues(get(current,i),keypath,index,current,values)}}else{findValues(get(current,k),keypath,index+1,current,values)}}function createNestedValidator(keypath,a,q){return{a:{k:keypath,nv:a,q:q},v:nestedValidator}}function isVanillaObject(value){return value&&value.constructor===Object}function parse(query){query=comparable(query);if(!query||!isVanillaObject(query)){query={$eq:query}}var validators=[];for(var key in query){var a=query[key];if(key==="$options"){continue}if(OPERATORS[key]){if(prepare[key])a=prepare[key](a,query);validators.push(createValidator(comparable(a),OPERATORS[key]))}else{if(key.charCodeAt(0)===36){throw new Error("Unknown operation "+key)}validators.push(createNestedValidator(key.split("."),parse(a),a))}}return validators.length===1?validators[0]:createValidator(validators,OPERATORS.$and)}function createRootValidator(query,getter){var validator=parse(query);if(getter){validator={a:validator,v:function(a,b,k,o){return validate(a,getter(b),k,o)}}}return validator}function sift(query,array,getter){if(isFunction(array)){getter=array;array=void 0}var validator=createRootValidator(query,getter);function filter(b,k,o){return validate(validator,b,k,o)}if(array){return array.filter(filter)}return filter}sift.use=function(plugin){if(isFunction(plugin))return plugin(sift);for(var key in plugin){if(key.charCodeAt(0)===36){OPERATORS[key]=plugin[key]}}};sift.indexOf=function(query,array,getter){return search(array,createRootValidator(query,getter))};sift.compare=function(a,b){if(a===b)return 0;if(typeof a===typeof b){if(a>b){return 1}if(a<b){return-1}}};if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){Object.defineProperty(exports,"__esModule",{value:true});module.exports=sift;exports["default"]=module.exports.default=sift}if(typeof window!=="undefined"){window.sift=sift}})();
+!function(n,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.sift=t():n.sift=t()}(window,function(){return function(n){var t={};function r(e){if(t[e])return t[e].exports;var o=t[e]={i:e,l:!1,exports:{}};return n[e].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=n,r.c=t,r.d=function(n,t,e){r.o(n,t)||Object.defineProperty(n,t,{enumerable:!0,get:e})},r.r=function(n){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(n,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(n,"__esModule",{value:!0})},r.t=function(n,t){if(1&t&&(n=r(n)),8&t)return n;if(4&t&&"object"==typeof n&&n&&n.__esModule)return n;var e=Object.create(null);if(r.r(e),Object.defineProperty(e,"default",{enumerable:!0,value:n}),2&t&&"string"!=typeof n)for(var o in n)r.d(e,o,function(t){return n[t]}.bind(null,o));return e},r.n=function(n){var t=n&&n.__esModule?function(){return n.default}:function(){return n};return r.d(t,"a",t),t},r.o=function(n,t){return Object.prototype.hasOwnProperty.call(n,t)},r.p="",r(r.s=0)}([function(n,t,r){n.exports=r(1)},function(n,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(n){return typeof n}:function(n){return n&&"function"==typeof Symbol&&n.constructor===Symbol&&n!==Symbol.prototype?"symbol":typeof n};function o(n){return"function"==typeof n}function u(n){return"[object Array]"===Object.prototype.toString.call(n)}function i(n){return n instanceof Date?n.getTime():u(n)?n.map(i):n&&"function"==typeof n.toJSON?n.toJSON():n}function f(n,t){return o(n.get)?n.get(t):n[t]}function c(n){return function(t,r){if(!u(r)||!r.length)return n(t,r);for(var e=0,o=r.length;e<o;e++)if(n(t,f(r,e)))return!0;return!1}}function l(n,t,r,e){return n.v(n.a,t,r,e)}t.default=function(n,t,r){o(t)&&(r=t,t=void 0);var e=y(n,r);function u(n,t,r){return l(e,n,t,r)}if(t)return t.filter(u);return u},t.indexOf=function(n,t,r){return d(t,y(n,r))},t.compare=b;var a={$eq:c(function(n,t){return n(t)}),$ne:function(n){return function(t,r){if(!u(r)||!r.length)return n(t,r);for(var e=0,o=r.length;e<o;e++)if(!n(t,f(r,e)))return!1;return!0}}(function(n,t){return!n(t)}),$gt:c(function(n,t){return b(i(t),n)>0}),$gte:c(function(n,t){return b(i(t),n)>=0}),$lt:c(function(n,t){return b(i(t),n)<0}),$lte:c(function(n,t){return b(i(t),n)<=0}),$mod:c(function(n,t){return t%n[0]==n[1]}),$in:function(n,t){if(!(t instanceof Array)){var r=i(t);if(r===t&&"object"===(void 0===t?"undefined":e(t)))for(u=n.length;u--;)if(String(n[u])===String(t)&&"[object Object]"!==String(t))return!0;if(void 0===r)for(u=n.length;u--;)if(null==n[u])return!0;for(u=n.length;u--;){var o=l(y(f(n,u),void 0),t,u,n);if(o&&"[object Object]"!==String(o)&&"[object Object]"!==String(t))return!0}return!!~n.indexOf(r)}for(var u=t.length;u--;)if(~n.indexOf(i(f(t,u))))return!0;return!1},$nin:function(n,t,r,e){return!a.$in(n,t,r,e)},$not:function(n,t,r,e){return!l(n,t,r,e)},$type:function(n,t){return void 0!=t&&(t instanceof n||t.constructor==n)},$all:function(n,t,r,e){return a.$and(n,t,r,e)},$size:function(n,t){return!!t&&n===t.length},$or:function(n,t,r,e){for(var o=0,u=n.length;o<u;o++)if(l(f(n,o),t,r,e))return!0;return!1},$nor:function(n,t,r,e){return!a.$or(n,t,r,e)},$and:function(n,t,r,e){for(var o=0,u=n.length;o<u;o++)if(!l(f(n,o),t,r,e))return!1;return!0},$regex:c(function(n,t){return"string"==typeof t&&n.test(t)}),$where:function(n,t,r,e){return n.call(t,t,r,e)},$elemMatch:function(n,t,r,e){return u(t)?!!~d(t,n):l(n,t,r,e)},$exists:function(n,t,r,e){return e.hasOwnProperty(r)===n}},p={$eq:function(n){return n instanceof RegExp?function(t){return"string"==typeof t&&n.test(t)}:n instanceof Function?n:u(n)&&!n.length?function(n){return u(n)&&!n.length}:null===n?function(n){return null==n}:function(t){return 0===b(i(t),i(n))}},$ne:function(n){return p.$eq(n)},$and:function(n){return n.map($)},$all:function(n){return p.$and(n)},$or:function(n){return n.map($)},$nor:function(n){return n.map($)},$not:function(n){return $(n)},$regex:function(n,t){return new RegExp(n,t.$options)},$where:function(n){return"string"==typeof n?new Function("obj","return "+n):n},$elemMatch:function(n){return $(n)},$exists:function(n){return!!n}};function d(n,t){for(var r=0;r<n.length;r++){f(n,r);if(l(t,f(n,r)))return r}return-1}function s(n,t){return{a:n,v:t}}function v(n,t){var r=[];if(function n(t,r,e,o,i){if(e===r.length||void 0==t)return void i.push([t,r[e-1],o]);var c=f(r,e);if(u(t)&&isNaN(Number(c)))for(var l=0,a=t.length;l<a;l++)n(f(t,l),r,e,t,i);else n(f(t,c),r,e+1,t,i)}(t,n.k,0,t,r),1===r.length){var e=r[0];return l(n.nv,e[0],e[1],e[2])}for(var o=n&&n.q&&void 0!==n.q.$ne,i=o,c=0;c<r.length;c++){var a=r[c],p=l(n.nv,a[0],a[1],a[2]);o?i&=p:i|=p}return i}function g(n,t,r){return{a:{k:n,nv:t,q:r},v:v}}function $(n){(n=i(n))&&function(n){return n&&n.constructor===Object}(n)||(n={$eq:n});var t=[];for(var r in n){var e=n[r];if("$options"!==r)if(a[r])p[r]&&(e=p[r](e,n)),t.push(s(i(e),a[r]));else{if(36===r.charCodeAt(0))throw new Error("Unknown operation "+r);t.push(g(r.split("."),$(e),e))}}return 1===t.length?t[0]:s(t,a.$and)}function y(n,t){var r=$(n);return t&&(r={a:r,v:function(n,r,e,o){return l(n,t(r),e,o)}}),r}function b(n,t){if(n===t)return 0;if((void 0===n?"undefined":e(n))===(void 0===t?"undefined":e(t))){if(n>t)return 1;if(n<t)return-1}}}])});

test/basic-test.js

@@ -1,3 +0,3 @@
-var assert = require('assert'),
-sift = require('..');
+import * as assert from 'assert';
+import sift, {indexOf as siftIndexOf} from '..';
 
@@ -57,3 +57,3 @@ describe(__filename + '#', function() {
   it('can get the first index of a matching element', function () {
-    var index = sift.indexOf({ val: { $gt: 5}}, [{val: 4}, {val: 3}, {val: 6}, {val: 7}]);
+    var index = siftIndexOf({ val: { $gt: 5}}, [{val: 4}, {val: 3}, {val: 6}, {val: 7}]);
 
@@ -64,3 +64,3 @@ assert.equal(index, 2);
   it('returns -1 as index if no matching element is found', function () {
-    var index = sift.indexOf({ val: { $gt: 7}}, [{val: 4}, {val: 3}, {val: 6}, {val: 7}]);
+    var index = siftIndexOf({ val: { $gt: 7}}, [{val: 4}, {val: 3}, {val: 6}, {val: 7}]);
 
@@ -124,2 +124,44 @@ assert.equal(index, -1);
 
+  it('$eq matches objects that serialize to the same value', function() {
+    var counter = 0;
+    function Book(name) {
+      this.name = name;
+      this.copyNumber = counter;
+      this.toJSON = function() {
+        return this.name; // discard the copy when serializing.
+      };
+      counter += 1;
+    }
+
+    var warAndPeace = new Book('War and Peace');
+
+    var sifter = sift({ $eq: warAndPeace});
+
+    var books = [ new Book('War and Peace')];
+    var filtered = books.filter(sifter);
+
+    assert.equal(filtered.length, 1);
+  });
+
+  it('$neq does not match objects that serialize to the same value', function() {
+    var counter = 0;
+    function Book(name) {
+      this.name = name;
+      this.copyNumber = counter;
+      this.toJSON = function() {
+        return this.name; // discard the copy when serializing.
+      };
+      counter += 1;
+    }
+
+    var warAndPeace = new Book('War and Peace');
+
+    var sifter = sift({ $ne: warAndPeace});
+
+    var books = [ new Book('War and Peace')];
+    var filtered = books.filter(sifter);
+
+    assert.equal(filtered.length, 0);
+  });
+
   // https://gist.github.com/jdnichollsc/00ea8cf1204b17d9fb9a991fbd1dfee6
@@ -126,0 +168,0 @@ it('returns a period between start and end dates', function() {

test/immutable-test.js

@@ -1,33 +0,17 @@
-var assert = require("assert"),
-Immutable = require("immutable"),
-sift = require(".."),
-ObjectID = require('bson').pure().ObjectID;
+import * as assert from 'assert';
+import * as Immutable from 'immutable';
 
-describe(__filename + "#", function() {
+import sift from '..';
+const ObjectID = require('bson').ObjectID;
 
-  it("can use custom operators", function() {
+describe(__filename + '#', function() {
 
-    var i = 0;
 
-    sift.use({
-      $abba: function(a, b) {
-        i++;
-      }
-    });
 
-    sift({ a: {$abba:-1}}, Immutable.List([1, 2, 3]));
-
-    // expect(i).to.be(3);
-    assert.equal(i, 3);
-  });
-
   var topic = Immutable.List([1, 2, 3, 4, 5, 6, 6, 4, 3]);
 
-  it("works with Immutable.List", function() {
-    assert.equal(sift({$notb: 6 }, topic).includes(6), false);
-  });
 
   var persons = Immutable.fromJS([{ person: {age: 3} }, { person: {age: 5} }, { person: {age: 8} }]);
 
-  it("works with Immutable.Map in a Immutable.List", function() {
+  it('works with Immutable.Map in a Immutable.List', function() {
     assert.equal(sift({ 'person.age' : { $gt: 4 } }, persons).size, 2);
@@ -34,0 +18,0 @@ assert.equal(persons.filter(sift({ 'person.age' : { $gt: 4 } })).size, 2);

test/objects-test.js

@@ -1,8 +0,7 @@
-var sift = require(".."),
-    assert = require("assert");
+import assert from 'assert';
+import sift from '..';
 
+describe(__filename + '#', function () {
 
-describe(__filename + "#", function () {
 
-
     var topic = [
@@ -61,3 +60,3 @@ {
     ];
-    xit("throws error if $not is incorrect", function () {
+    xit('throws error if $not is incorrect', function () {
         assert.throws(function () {
@@ -69,3 +68,3 @@ sift({
     });
-    it("has sifted through photography in brazil count of 1", function () {
+    it('has sifted through photography in brazil count of 1', function () {
         var sifted = sift({
@@ -81,3 +80,3 @@ hobbies: {
     });
-    it("has sifted through photography in brazil, haiti, and costa rica count of 1", function () {
+    it('has sifted through photography in brazil, haiti, and costa rica count of 1', function () {
         var sifted = sift({
@@ -94,3 +93,3 @@ hobbies: {
     });
-    it("has a sifted hobbies of photography, cooking, or biking count of 2", function () {
+    it('has a sifted hobbies of photography, cooking, or biking count of 2', function () {
         var sifted = sift({
@@ -105,3 +104,3 @@ hobbies: {
     });
-    it("has sifted to complex count of 2", function () {
+    it('has sifted to complex count of 2', function () {
         var sifted = sift({
@@ -124,3 +123,3 @@ hobbies: {
     });
-    it("has sifted to complex count of 0", function () {
+    it('has sifted to complex count of 0', function () {
         var sifted = sift({
@@ -136,5 +135,5 @@ hobbies: {
     });
-    it("has sifted subobject hobbies count of 3", function () {
+    it('has sifted subobject hobbies count of 3', function () {
         var sifted = sift({
-            "hobbies.name": "photography"
+            'hobbies.name': 'photography'
         }, topic);
@@ -145,3 +144,3 @@ assert.equal(sifted.length, 2);
         var sifted = sift({
-            "hobbies.name": {
+            'hobbies.name': {
                 $in: ['photography', 'cooking', 'biking']
@@ -152,10 +151,10 @@ }
     });
-    it("has sifted to complex dot-search count of 2", function () {
+    it('has sifted to complex dot-search count of 2', function () {
         var sifted = sift({
-            "hobbies.name": "photography",
-            "hobbies.places": {
+            'hobbies.name': 'photography',
+            'hobbies.places': {
                 $in: ['costa rica']
             },
-            "address.state": "MN",
-            "address.phone": {
+            'address.state': 'MN',
+            'address.phone': {
                 $exists: true
@@ -166,6 +165,6 @@ }
     });
-    it("has sifted with selector function count of 2", function () {
+    it('has sifted with selector function count of 2', function () {
         var sifted = sift({
-            "name": "photography",
-            "places": {
+            'name': 'photography',
+            'places': {
                 $in: ['costa rica']
@@ -179,4 +178,4 @@ }
 
-    describe("nesting", function () {
-        it("$eq for nested object", function () {
+    describe('nesting', function () {
+        it('$eq for nested object', function () {
             var sifted = sift({'sub.num': {'$eq': 10}}, loremArr);
@@ -189,3 +188,3 @@ assert(sifted.length > 0);
 
-        it("$ne for nested object", function () {
+        it('$ne for nested object', function () {
             var sifted = sift({'sub.num': {'$ne': 10}}, loremArr);
@@ -198,3 +197,3 @@ assert(sifted.length > 0);
 
-        it("$regex for nested object (one missing key)", function () {
+        it('$regex for nested object (one missing key)', function () {
             var persons = [{
@@ -215,3 +214,3 @@ id: 1,
             }];
-            var q = { "name": { "$regex": "n" } };
+            var q = { 'name': { '$regex': 'n' } };
             var sifted = sift(q, persons);
@@ -226,3 +225,3 @@ assert.deepEqual(sifted, [{
 
-    describe("arrays of objects", function () {
+    describe('arrays of objects', function () {
         var objects = [
@@ -248,3 +247,3 @@ {
         ];
-        it("$eq for array of objects, matches if at least one exists", function () {
+        it('$eq for array of objects, matches if at least one exists', function () {
             let q = {
@@ -261,3 +260,3 @@ 'things.id': 123
         })
-        it("$ne for array of objects, returns if none of the array elements match the query", function () {
+        it('$ne for array of objects, returns if none of the array elements match the query', function () {
             let q = {
@@ -280,13 +279,13 @@ 'things.id': {
 
-    describe("$where", function() {
+    describe('$where', function() {
 
       var couples = [{
-          name: "SMITH",
+          name: 'SMITH',
           person: [{
-                  firstName: "craig",
-                  gender: "female",
+                  firstName: 'craig',
+                  gender: 'female',
                   age: 29
               }, {
-                  firstName: "tim",
-                  gender: "male",
+                  firstName: 'tim',
+                  gender: 'male',
                   age: 32
@@ -297,10 +296,10 @@ }
       }, {
-          name: "JOHNSON",
+          name: 'JOHNSON',
           person: [{
-                  firstName: "emily",
-                  gender: "female",
+                  firstName: 'emily',
+                  gender: 'female',
                   age: 35
               }, {
-                  firstName: "jacob",
-                  gender: "male",
+                  firstName: 'jacob',
+                  gender: 'male',
                   age: 32
@@ -312,7 +311,7 @@ }
 
-      it("can filter people", function() {
-          var results = sift({"person": {$elemMatch: { "gender": "female", "age": {"$lt": 30}}}}, couples);
-          assert.equal(results[0].name, "SMITH");
+      it('can filter people', function() {
+          var results = sift({'person': {$elemMatch: { 'gender': 'female', 'age': {'$lt': 30}}}}, couples);
+          assert.equal(results[0].name, 'SMITH');
 
-          var results = sift({"person": {$elemMatch: { "gender": "male", "age": {"$lt": 30}}}}, [couples[0]]);
+          var results = sift({'person': {$elemMatch: { 'gender': 'male', 'age': {'$lt': 30}}}}, [couples[0]]);
           assert.equal(results.length, 0);
@@ -322,3 +321,3 @@ });
 
-    describe("keypath", function () {
+    describe('keypath', function () {
 
@@ -335,4 +334,4 @@ var arr = [
         ]
-        it("can be used", function () {
-            assert.equal(sift({"a.b.c":1})(arr[0]), true);
+        it('can be used', function () {
+            assert.equal(sift({'a.b.c':1})(arr[0]), true);
         });
@@ -345,89 +344,89 @@ });
     {
-        "num": 1,
-        "pum": 1,
-        "sub": {
-            "num": 1,
-            "pum": 1
+        'num': 1,
+        'pum': 1,
+        'sub': {
+            'num': 1,
+            'pum': 1
         }
     },
     {
-        "num": 2,
-        "pum": 2,
-        "sub": {
-            "num": 2,
-            "pum": 2
+        'num': 2,
+        'pum': 2,
+        'sub': {
+            'num': 2,
+            'pum': 2
         }
     },
     {
-        "num": 3,
-        "pum": 3,
-        "sub": {
-            "num": 3,
-            "pum": 3
+        'num': 3,
+        'pum': 3,
+        'sub': {
+            'num': 3,
+            'pum': 3
         }
     },
     {
-        "num": 4,
-        "pum": 4,
-        "sub": {
-            "num": 4,
-            "pum": 4
+        'num': 4,
+        'pum': 4,
+        'sub': {
+            'num': 4,
+            'pum': 4
         }
     },
     {
-        "num": 5,
-        "pum": 5,
-        "sub": {
-            "num": 5,
-            "pum": 5
+        'num': 5,
+        'pum': 5,
+        'sub': {
+            'num': 5,
+            'pum': 5
         }
     },
     {
-        "num": 6,
-        "pum": 6,
-        "sub": {
-            "num": 6,
-            "pum": 6
+        'num': 6,
+        'pum': 6,
+        'sub': {
+            'num': 6,
+            'pum': 6
         }
     },
     {
-        "num": 7,
-        "pum": 7,
-        "sub": {
-            "num": 7,
-            "pum": 7
+        'num': 7,
+        'pum': 7,
+        'sub': {
+            'num': 7,
+            'pum': 7
         }
     },
     {
-        "num": 8,
-        "pum": 8,
-        "sub": {
-            "num": 8,
-            "pum": 8
+        'num': 8,
+        'pum': 8,
+        'sub': {
+            'num': 8,
+            'pum': 8
         }
     },
     {
-        "num": 9,
-        "pum": 9,
-        "sub": {
-            "num": 9,
-            "pum": 9
+        'num': 9,
+        'pum': 9,
+        'sub': {
+            'num': 9,
+            'pum': 9
         }
     },
     {
-        "num": 10,
-        "pum": 10,
-        "sub": {
-            "num": 10,
-            "pum": 10
+        'num': 10,
+        'pum': 10,
+        'sub': {
+            'num': 10,
+            'pum': 10
         }
     },
     {
-        "num": 11,
-        "pum": 11,
-        "sub": {
-            "num": 10,
-            "pum": 10
+        'num': 11,
+        'pum': 11,
+        'sub': {
+            'num': 10,
+            'pum': 10
         }
     }
 ];

test/operations-test.js

@@ -1,6 +0,5 @@
-var assert   = require('assert');
-var sift     = require('../sift');
-var ObjectID = require('bson').pure().ObjectID;
+import * as assert from 'assert';
+import sift from '..';
+var ObjectID = require('bson').ObjectID;
 
-
 describe(__filename + '#', function () {
@@ -62,3 +61,3 @@
     [{$exists:true}, [0,false,void 0, 1, {}],[0, false, void 0, 1, {}]],
-    [{"a.b": {$exists: true}}, [{a: {b: "exists"}}, {a: {c: "does not exist"}}], [{a: {b: "exists"}}]],
+    [{'a.b': {$exists: true}}, [{a: {b: 'exists'}}, {a: {c: 'does not exist'}}], [{a: {b: 'exists'}}]],
     [{field: { $exists: false }}, [{a: 1}, {a: 2, field: 5}, {a: 3, field: 0}, {a: 4, field: undefined}, {a: 5}],[{a: 1}, {a: 5}]],
@@ -80,4 +79,4 @@
     [{$nin:[new Date(1)]},[new Date(1), new Date(2)],[new Date(2)]],
-    [{"root.notDefined": {$nin: [1, 2, 3]}}, [{"root": {"defined": 1337}}], [{"root": {"defined": 1337}}]],
-    [{"root.notDefined": {$nin: [1, 2, 3, null]}}, [{"root": {"defined": 1337}}], []],
+    [{'root.notDefined': {$nin: [1, 2, 3]}}, [{'root': {'defined': 1337}}], [{'root': {'defined': 1337}}]],
+    [{'root.notDefined': {$nin: [1, 2, 3, null]}}, [{'root': {'defined': 1337}}], []],
     [{'x': {$nin: [{$regex: '.*aaa.*'}, {$regex: '.*bbb.*'}]}}, [{'x': {'b': 'aaa'}}, {'x': 'bbb'}, {'x': 'ccc'}, {'x': 'aaa'}], [{'x': {'b': 'aaa'}},{'x': 'ccc'}]],
@@ -134,3 +133,3 @@ [{'x': {$nin: [/.*aaa.*/, /.*bbb.*/]}}, [{'x': {'b': 'aaa'}}, {'x': 'bbb'}, {'x': 'ccc'}, {'x': 'aaa'}], [{'x': {'b': 'aaa'}},{'x': 'ccc'}]],
     // Multiple conditions on an undefined root
-    [{"a.b": {$exists: true, $nin: [null]}}, [{a: {b: "exists"}}, {a: {c: "does not exist"}}], [{a: {b: "exists"}}]],
+    [{'a.b': {$exists: true, $nin: [null]}}, [{a: {b: 'exists'}}, {a: {c: 'does not exist'}}], [{a: {b: 'exists'}}]],
 
@@ -192,5 +191,5 @@ // $where
     [
-      { $and: [{ 'a.s': { $lte: new Date("2017-01-29T05:00:00.000Z") }}, {'a.e': { $gte: new Date("2017-01-08T05:00:00.000Z") }}]},
-      [{ a: { s: new Date("2017-01-13T05:00:00.000Z"), e: new Date("2017-01-31T05:00:00.000Z") }}],
-      [{ a: { s: new Date("2017-01-13T05:00:00.000Z"), e: new Date("2017-01-31T05:00:00.000Z") }}]
+      { $and: [{ 'a.s': { $lte: new Date('2017-01-29T05:00:00.000Z') }}, {'a.e': { $gte: new Date('2017-01-08T05:00:00.000Z') }}]},
+      [{ a: { s: new Date('2017-01-13T05:00:00.000Z'), e: new Date('2017-01-31T05:00:00.000Z') }}],
+      [{ a: { s: new Date('2017-01-13T05:00:00.000Z'), e: new Date('2017-01-31T05:00:00.000Z') }}]
     ],
@@ -197,0 +196,0 @@

New alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

248802

increased by271.9%

Dev dependency count

10

decreased by-28.57%

Number of package files

22

increased by4.76%

Lines of code

1849

increased by7.31%

Worsened metrics

Number of lines in readme file

418

decreased by-4.35%

Number of low supply chain risk alerts

2

increased by100%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes