hw_3_npm_package_hof

A simple and lightweight npm package that extends JavaScript arrays with additional higher-order functions (HOFs) for data manipulation and formatting.

📦 Installation

npm install hw_3_npm_package_hof

import addHOF from "hw_3_npm_package_hof";

addHOF(); // Adds custom HOFs to the Array prototype

const arr = [1, 2, 3, 4];

console.log(arr.addAllElements()); // 10
console.log(arr.multiplyAllElements()); // 24
["2+3", "5*2"].calculate(); // [5, 10]
[1, 2, 3].logAll(); // Logs elements
[1, 2, 3].logAll("el", "index"); // Logs elements and indexes
[1, 2, 3].logAll("el", "index", "arr"); // Logs elements, indexes and array
["hello", "world"].joinAndCapitalize(" "); // "HELLO WORLD"
["hello", "world"].joinAndCapitalize(" "); // "HELLO WORLD"
["Hello", "WORLD"].joinLowerCase(" "); // "hello world"
["JavaScript", "HOF"].joinSnakeCase(); // "javascript_hof"
["JavaScript", "HOF"].joinKababCase(); // "javascript-hof"
["hello", "world"].joinCamelCase(); // "helloWorld"
[1.2345, 6.789].precizeValuesBy(2); // ["1.23", "6.79"]