Updated packages. Made a lint. Readme updated.

Author: viktor-maksimov

.eslintrc.js

@@ -3,23 +3,23 @@ module.exports = {
   env: {
     browser: true,
     node: true,
-    es6: true
+    es6: true,
   },
   parser: "@typescript-eslint/parser",
   parserOptions: {
-    "ecmaVersion": 2020,
-    "sourceType": "module"
+    ecmaVersion: 2020,
+    sourceType: "module",
   },
   plugins: ["@typescript-eslint/eslint-plugin"],
   extends: [
     "plugin:prettier/recommended",
     "eslint:recommended",
-    "plugin:@typescript-eslint/recommended"
+    "plugin:@typescript-eslint/recommended",
   ],
   rules: {
     "no-console": "off",
     "no-unused-vars": "off",
     "spaced-comment": "off",
-    "camelcase": "off"
-  }
+    camelcase: "off",
+  },
 }

README.md

@@ -64,6 +64,18 @@ const uniqueNames = getUniqueValues(arrayOfObjects, "name")
 
 This function returns an array containing only the unique values of a specific property in the objects. It accepts as parameters first the ArrayOfObjects and second - a string of the property name.
 
+### findFirstOneMatching(arrayOfObjects, propertyName, propertyValue)
+
+### findLastOneMatching(arrayOfObjects, propertyName, propertyValue)
+
+### findAllMatching(arrayOfObjects, propertyName, propertyValue)
+
+### removeFirstOneMatching(arrayOfObjects, propertyName, propertyValue)
+
+### removeLastOneMatching(arrayOfObjects, propertyName, propertyValue)
+
+### removeAllMatching(arrayOfObjects, propertyName, propertyValue)
+
 ## Contribution
 
 Everybody can contribute

package.json

@@ -34,28 +34,28 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@babel/cli": "^7.0.0",
-    "@babel/core": "^7.0.0",
-    "@babel/plugin-proposal-class-properties": "^7.5.5",
-    "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
-    "@babel/plugin-transform-modules-umd": "^7.2.0",
-    "@babel/preset-typescript": "^7.3.3",
-    "@types/jest": "^24.0.18",
-    "@typescript-eslint/eslint-plugin": "^2.0.0",
-    "@typescript-eslint/parser": "^2.0.0",
-    "babel-jest": "^24.9.0",
-    "eslint": "^6.2.1",
-    "eslint-config-prettier": "^6.1.0",
-    "eslint-config-standard": "^14.0.0",
-    "eslint-plugin-import": "^2.18.2",
-    "eslint-plugin-jest": "^22.15.1",
-    "eslint-plugin-node": "^9.1.0",
-    "eslint-plugin-prettier": "^3.1.0",
-    "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-standard": "^4.0.1",
-    "jest": "^24.9.0",
-    "prettier": "^1.18.2",
-    "ts-jest": "^24.0.2",
-    "typescript": "^3.6.2"
+    "@babel/cli": "^7.16.8",
+    "@babel/core": "^7.16.12",
+    "@babel/plugin-proposal-class-properties": "^7.16.7",
+    "@babel/plugin-proposal-object-rest-spread": "^7.16.7",
+    "@babel/plugin-transform-modules-umd": "^7.16.7",
+    "@babel/preset-typescript": "^7.16.7",
+    "@types/jest": "^27.4.0",
+    "@typescript-eslint/eslint-plugin": "^5.10.1",
+    "@typescript-eslint/parser": "^5.10.1",
+    "babel-jest": "^27.4.6",
+    "eslint": "^8.8.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-config-standard": "^16.0.3",
+    "eslint-plugin-import": "^2.25.4",
+    "eslint-plugin-jest": "^26.0.0",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-promise": "^6.0.0",
+    "eslint-plugin-standard": "^4.1.0",
+    "jest": "^27.4.7",
+    "prettier": "^2.5.1",
+    "ts-jest": "^27.1.3",
+    "typescript": "^4.5.5"
   }
 }

src/array-of-objects.ts

@@ -4,10 +4,11 @@ export function getUniqueValues(
 ): Array<any> {
   const output: Array<any> = []
 
-  arrayOfObjects.map(obj => {
+  arrayOfObjects.map((obj) => {
     if (obj[propertyName] !== undefined) {
       if (
-        output.find(val => JSON.stringify(obj[propertyName]) === JSON.stringify(val)) === undefined
+        output.find((val) => JSON.stringify(obj[propertyName]) === JSON.stringify(val)) ===
+        undefined
       ) {
         output.push(obj[propertyName])
       }
@@ -19,12 +20,12 @@ export function getUniqueValues(
 
 export function findFirstOneMatching(
   arrayOfObjects: Record<string, any>[],
-  propertyName: any,
+  propertyName: string,
   propertyValue: any
 ): Record<string, any> | null {
   let output: Record<string, any> | null = null
 
-  arrayOfObjects.some(obj => {
+  arrayOfObjects.some((obj) => {
     if (obj[propertyName] !== undefined) {
       if (JSON.stringify(obj[propertyName]) === JSON.stringify(propertyValue)) {
         output = obj
@@ -41,12 +42,12 @@ export function findFirstOneMatching(
 
 export function findLastOneMatching(
   arrayOfObjects: Record<string, any>[],
-  propertyName: any,
+  propertyName: string,
   propertyValue: any
 ): Record<string, any> | null {
   let output: Record<string, any> | null = null
 
-  arrayOfObjects.map(obj => {
+  arrayOfObjects.map((obj) => {
     if (obj[propertyName] !== undefined) {
       if (JSON.stringify(obj[propertyName]) === JSON.stringify(propertyValue)) {
         output = obj
@@ -59,12 +60,12 @@ export function findLastOneMatching(
 
 export function findAllMatching(
   arrayOfObjects: Record<string, any>[],
-  propertyName: any,
+  propertyName: string,
   propertyValue: any
 ): Record<string, any>[] {
-  let output: Record<string, any>[] = []
+  const output: Record<string, any>[] = []
 
-  arrayOfObjects.map(obj => {
+  arrayOfObjects.map((obj) => {
     if (obj[propertyName] !== undefined) {
       if (JSON.stringify(obj[propertyName]) === JSON.stringify(propertyValue)) {
         output.push(obj)
@@ -77,12 +78,12 @@ export function findAllMatching(
 
 export function removeFirstOneMatching(
   arrayOfObjects: Record<string, any>[],
-  propertyName: any,
+  propertyName: string,
   propertyValue: any
 ): Record<string, any>[] {
-  let flag: boolean = false
+  let flag = false
 
-  return arrayOfObjects.filter(obj => {
+  return arrayOfObjects.filter((obj) => {
     if (obj[propertyName] !== undefined && !flag) {
       if (JSON.stringify(obj[propertyName]) === JSON.stringify(propertyValue)) {
         flag = true
@@ -97,10 +98,10 @@ export function removeFirstOneMatching(
 
 export function removeLastOneMatching(
   arrayOfObjects: Record<string, any>[],
-  propertyName: any,
+  propertyName: string,
   propertyValue: any
 ): Record<string, any>[] {
-  let lastOneMatchingIndex: number = -1
+  let lastOneMatchingIndex = -1
 
   arrayOfObjects.map((obj, index) => {
     if (obj[propertyName] !== undefined) {
@@ -110,7 +111,7 @@ export function removeLastOneMatching(
     }
   })
 
-  let output = JSON.parse(JSON.stringify(arrayOfObjects))
+  const output = JSON.parse(JSON.stringify(arrayOfObjects))
 
   if (lastOneMatchingIndex != -1) {
     output.splice(lastOneMatchingIndex, 1)
@@ -121,10 +122,10 @@ export function removeLastOneMatching(
 
 export function removeAllMatching(
   arrayOfObjects: Record<string, any>[],
-  propertyName: any,
+  propertyName: string,
   propertyValue: any
 ): Record<string, any>[] {
-  return arrayOfObjects.filter(obj => {
+  return arrayOfObjects.filter((obj) => {
     if (obj[propertyName] !== undefined) {
       if (JSON.stringify(obj[propertyName]) === JSON.stringify(propertyValue)) {
         return false