count-objects - npm Package Compare versions

Comparing version 1.1.11 to 1.2.0

package.json

 {
   "name": "count-objects",
-  "version": "1.1.11",
+  "version": "1.2.0",
   "description": "Counts objects for each value",
@@ -5,0 +5,0 @@ "main": "src/index.js",

README.md

@@ -163,2 +163,33 @@ # count-objects
 
+### filtersCount
+
+```javascript
+// returns how many objects were counted after implementing each filter:
+const objects = [
+  { a: 1, b: 2 },
+  { a: 1, b: 2, c: 3 },
+  { a: 1, b: 2, c: 3, d: 4 },
+  { a: 1, b: 2, c: 3, d: 4, e: 5 },
+  { a: 1 },
+];
+const co = new CountObjects(objects);
+co.addFilter(["a", "1"]); // 5 objects
+co.addFilter(["b", "2"]); // 4 objects
+co.addFilter(["c", "3"]); // 3 objects
+co.addFilter(["d", "4"]); // 2 objects
+co.addFilter(["e", "5"]); // 1 object
+console.log(co.filtersCount());
+// [ 5, 4, 3, 2, 1 ]
+
+co.clearFilters();
+co.addFilter(["b", "2"]); // 4 objects
+co.addFilter(["d", "4"]); // 2 objects
+co.addFilter(["c", "3"]); // 2 objects
+co.addFilter(["e", "5"]); // 1 object
+co.addFilter(["a", "1"]); // 1 object
+console.log(co.filtersCount());
+/// [ 4, 2, 2, 1, 1 ]
+```
+
+
 ### count unique values
@@ -165,0 +196,0 @@

src/functions/index.js

@@ -121,20 +121,38 @@ const {
 
-const intersectFilters = (union, filters) => {
+const countPerFilter = (union, filters) => {
   if (!filters.length) {
     return null;
   }
+  console.log(union);
   const uniqueKeys = filters.map((filter) => {
     return getUniqueKeys(union, filter);
   });
+  console.log(uniqueKeys);
+  return uniqueKeys.map((obj) => Object.keys(obj).length);
+};
+
+const intersectFilters = (union, filters) => {
+  if (!filters.length) {
+    return { intersection: null, countIntersections: null };
+  }
+  const uniqueKeys = filters.map((filter) => {
+    return getUniqueKeys(union, filter);
+  });
   // intersection of all the sets from left ot right
-  return uniqueKeys.reduce((acc, curr) => {
+  const intersectionArr = [uniqueKeys[0]];
+  const intersection = uniqueKeys.reduce((acc, curr) => {
     const keys = Object.keys(acc);
-    const intersection = {};
+    const intersect = {};
     for (const key of keys) {
       if (curr[key] !== undefined) {
-        intersection[key] = true;
+        intersect[key] = true;
       }
     }
-    return intersection;
+    intersectionArr.push(intersect);
+    return intersect;
   });
+  const countIntersections = intersectionArr.map(
+    (obj) => Object.keys(obj).length
+  );
+  return { intersection, countIntersections };
 };
@@ -141,0 +159,0 @@

src/index.js

@@ -34,3 +34,3 @@ const { delimiter, uniqueKey, allObjects } = require("./constants");
     return count(this.union, {
-      filter: intersectFilters(this.union, this.filters),
+      filter: intersectFilters(this.union, this.filters).intersection,
     });
@@ -41,3 +41,3 @@ }
     return table(this.union, {
-      filter: intersectFilters(this.union, this.filters),
+      filter: intersectFilters(this.union, this.filters).intersection,
     });
@@ -67,2 +67,6 @@ }
   }
+
+  filtersCount() {
+    return intersectFilters(this.union, this.filters).countIntersections;
+  }
 }
@@ -69,0 +73,0 @@ module.exports = {

src/readme.js

@@ -87,1 +87,24 @@ const { CountObjects } = require("./index");
 console.log(co.getFilters());
+
+const objects2 = [
+  { a: 1, b: 2 },
+  { a: 1, b: 2, c: 3 },
+  { a: 1, b: 2, c: 3, d: 4 },
+  { a: 1, b: 2, c: 3, d: 4, e: 5 },
+  { a: 1 },
+];
+const co3 = new CountObjects(objects2);
+co3.addFilter(["a", "1"]);
+co3.addFilter(["b", "2"]);
+co3.addFilter(["c", "3"]);
+co3.addFilter(["d", "4"]);
+co3.addFilter(["e", "5"]);
+console.log(co3.filtersCount());
+
+co3.clearFilters();
+co3.addFilter(["b", "2"]);
+co3.addFilter(["d", "4"]);
+co3.addFilter(["c", "3"]);
+co3.addFilter(["e", "5"]);
+co3.addFilter(["a", "1"]);
+console.log(co3.filtersCount());

test/index.test.js

 const { expect } = require("chai");
-const { users } = require("./data");
-const { flatten, unflatten } = require("flat");
 
@@ -464,4 +462,5 @@ const {
     };
-    const uniqueKeys = intersectFilters(union, []);
-    expect(uniqueKeys).to.be.null;
+    const { intersection, countIntersections } = intersectFilters(union, []);
+    expect(intersection).to.be.null;
+    expect(countIntersections).to.be.null;
     return done();
@@ -488,4 +487,8 @@ });
 
-    const uniqueKeys = intersectFilters(union, filters);
-    expect(uniqueKeys).to.be.eql(expectedResult);
+    const { intersection, countIntersections } = intersectFilters(
+      union,
+      filters
+    );
+    expect(intersection).to.be.eql(expectedResult);
+    expect(countIntersections).to.be.eql([3]);
 
@@ -516,8 +519,40 @@ return done();
 
-    const uniqueKeys = intersectFilters(union, filters);
-    expect(uniqueKeys).to.be.eql(expectedResult);
+    const { intersection, countIntersections } = intersectFilters(
+      union,
+      filters
+    );
+    expect(intersection).to.be.eql(expectedResult);
+    expect(countIntersections).to.be.eql([5, 3]);
 
     return done();
   });
+
+  it("intersects multiple filters", (done) => {
+    const objects = [
+      { index: 0, a: 1 },
+      { index: 1, a: 1, b: 2 },
+      { index: 2, a: 1, b: 2, c: 3 },
+      { index: 3, a: 1, b: 2, c: 3, d: 4 },
+      { index: 4, a: 1, b: 2, c: 3, d: 4, e: 5 },
+    ];
+    const union = addArray({}, objects, { uniqueKey: "index" });
+    const filters = [
+      ["a", "1"],
+      ["b", "2"],
+      ["c", "3"],
+      ["d", "4"],
+      ["e", "5"],
+    ];
+
+    const { intersection, countIntersections } = intersectFilters(
+      union,
+      filters
+    );
+
+    expect(intersection).to.be.eql({ 4: true });
+    expect(countIntersections).to.be.eql([5, 4, 3, 2, 1]);
+    return done();
+  });
 });
+
 describe("CountObjects", () => {
@@ -524,0 +559,0 @@ describe("add", () => {

test/data/index.js

-module.exports = {
-  users: [
-    {
-      id: 1,
-      name: "Leanne Graham",
-      username: "Bret",
-      email: "[e-mail]",
-      address: {
-        street: "Kulas Light",
-        suite: "Apt. 556",
-        city: "Gwenborough",
-        zipcode: "92998-3874",
-        geo: {
-          lat: "-37.3159",
-          lng: "81.1496",
-        },
-      },
-      phone: "1-770-736-8031 x56442",
-      website: "hildegard.org",
-      company: {
-        name: "Romaguera-Crona",
-        catchPhrase: "Multi-layered client-server neural-net",
-        bs: "harness real-time e-markets",
-      },
-    },
-    {
-      id: 2,
-      name: "Ervin Howell",
-      username: "Antonette",
-      email: "[e-mail]",
-      address: {
-        street: "Victor Plains",
-        suite: "Suite 879",
-        city: "Wisokyburgh",
-        zipcode: "90566-7771",
-        geo: {
-          lat: "-43.9509",
-          lng: "-34.4618",
-        },
-      },
-      phone: "010-692-6593 x09125",
-      website: "anastasia.net",
-      company: {
-        name: "Deckow-Crist",
-        catchPhrase: "Proactive didactic contingency",
-        bs: "synergize scalable supply-chains",
-      },
-    },
-    {
-      id: 3,
-      name: "Clementine Bauch",
-      username: "Samantha",
-      email: "[e-mail]",
-      address: {
-        street: "Douglas Extension",
-        suite: "Suite 847",
-        city: "McKenziehaven",
-        zipcode: "59590-4157",
-        geo: {
-          lat: "-68.6102",
-          lng: "-47.0653",
-        },
-      },
-      phone: "1-463-123-4447",
-      website: "ramiro.info",
-      company: {
-        name: "Romaguera-Jacobson",
-        catchPhrase: "Face to face bifurcated interface",
-        bs: "e-enable strategic applications",
-      },
-    },
-    {
-      id: 4,
-      name: "Patricia Lebsack",
-      username: "Karianne",
-      email: "[e-mail]",
-      address: {
-        street: "Hoeger Mall",
-        suite: "Apt. 692",
-        city: "South Elvis",
-        zipcode: "53919-4257",
-        geo: {
-          lat: "29.4572",
-          lng: "-164.2990",
-        },
-      },
-      phone: "493-170-9623 x156",
-      website: "kale.biz",
-      company: {
-        name: "Robel-Corkery",
-        catchPhrase: "Multi-tiered zero tolerance productivity",
-        bs: "transition cutting-edge web services",
-      },
-    },
-    {
-      id: 5,
-      name: "Chelsey Dietrich",
-      username: "Kamren",
-      email: "[e-mail]",
-      address: {
-        street: "Skiles Walks",
-        suite: "Suite 351",
-        city: "Roscoeview",
-        zipcode: "33263",
-        geo: {
-          lat: "-31.8129",
-          lng: "62.5342",
-        },
-      },
-      phone: "[phone]",
-      website: "demarco.info",
-      company: {
-        name: "Keebler LLC",
-        catchPhrase: "User-centric fault-tolerant solution",
-        bs: "revolutionize end-to-end systems",
-      },
-    },
-    {
-      id: 6,
-      name: "Mrs. Dennis Schulist",
-      username: "Leopoldo_Corkery",
-      email: "[e-mail]",
-      address: {
-        street: "Norberto Crossing",
-        suite: "Apt. 950",
-        city: "South Christy",
-        zipcode: "23505-1337",
-        geo: {
-          lat: "-71.4197",
-          lng: "71.7478",
-        },
-      },
-      phone: "1-477-935-8478 x6430",
-      website: "ola.org",
-      company: {
-        name: "Considine-Lockman",
-        catchPhrase: "Synchronised bottom-line interface",
-        bs: "e-enable innovative applications",
-      },
-    },
-    {
-      id: 7,
-      name: "Kurtis Weissnat",
-      username: "Elwyn.Skiles",
-      email: "[e-mail]",
-      address: {
-        street: "Rex Trail",
-        suite: "Suite 280",
-        city: "Howemouth",
-        zipcode: "58804-1099",
-        geo: {
-          lat: "24.8918",
-          lng: "21.8984",
-        },
-      },
-      phone: "210.067.6132",
-      website: "elvis.io",
-      company: {
-        name: "Johns Group",
-        catchPhrase: "Configurable multimedia task-force",
-        bs: "generate enterprise e-tailers",
-      },
-    },
-    {
-      id: 8,
-      name: "Nicholas Runolfsdottir V",
-      username: "Maxime_Nienow",
-      email: "[e-mail]",
-      address: {
-        street: "Ellsworth Summit",
-        suite: "Suite 729",
-        city: "Aliyaview",
-        zipcode: "45169",
-        geo: {
-          lat: "-14.3990",
-          lng: "-120.7677",
-        },
-      },
-      phone: "586.493.6943 x140",
-      website: "jacynthe.com",
-      company: {
-        name: "Abernathy Group",
-        catchPhrase: "Implemented secondary concept",
-        bs: "e-enable extensible e-tailers",
-      },
-    },
-    {
-      id: 9,
-      name: "Glenna Reichert",
-      username: "Delphine",
-      email: "[e-mail]",
-      address: {
-        street: "Dayna Park",
-        suite: "Suite 449",
-        city: "Bartholomebury",
-        zipcode: "76495-3109",
-        geo: {
-          lat: "24.6463",
-          lng: "-168.8889",
-        },
-      },
-      phone: "[phone] x41206",
-      website: "conrad.com",
-      company: {
-        name: "Yost and Sons",
-        catchPhrase: "Switchable contextually-based project",
-        bs: "aggregate real-time technologies",
-      },
-    },
-    {
-      id: 10,
-      name: "Clementina DuBuque",
-      username: "Moriah.Stanton",
-      email: "[e-mail]",
-      address: {
-        street: "Kattie Turnpike",
-        suite: "Suite 198",
-        city: "Lebsackbury",
-        zipcode: "31428-2261",
-        geo: {
-          lat: "-38.2386",
-          lng: "57.2232",
-        },
-      },
-      phone: "024-648-3804",
-      website: "ambrose.net",
-      company: {
-        name: "Hoeger LLC",
-        catchPhrase: "Centralized empowering task-force",
-        bs: "target end-to-end models",
-      },
-    },
-  ],
-};

Fixed alerts

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

242

14.69%

Number of low supply chain risk alerts

0

-100%

Worsened metrics

Total package byte prevSize

38839

-7.28%

Number of package files

10

-9.09%

Lines of code

988

-14.09%

No dependency changes