xrg-utils

A modern, lightweight, and tree-shakable collection of reusable utility functions for JavaScript and TypeScript, designed to simplify everyday development tasks.

✨ Features

• Tree-shakable: Only include the code you use.
• Lightweight: No external dependencies.
• TypeScript: Written in TypeScript with full type support.
• Modern: Uses modern JavaScript features.
• Well-documented: Clear and concise documentation with examples.

🚀 Installation

npm install xrg-utils

🛠️ Usage

Import the utilities you need from xrg-utils/utils:

import utils from "xrg-utils/utils";

pipeline

A powerful data processing utility that allows you to chain operations like filtering, mapping, and sorting.

const [op1, op2] = utils.pipeline({
   input: [5, 2, 8, 3, 1, 4],
   filter: (num) => num % 2 === 0,
   map: {
      matched: (num) => num * num,
      unmatched: (num) => -num,
   },
   sort: {
      matched: (a, b) => a - b,
      unmatched: (a, b) => a - b,
   },
});

console.log("op1:", op1); // [4, 16, 64]
console.log("op2:", op2); // [-5, -3, -1]

generatePassword

Generate a random password with a specified length.

const password = utils.generatePassword(12); // Generates a 12-character password

getBase64

Convert a file to a Base64 encoded string.

// For files:
const fileBase64 = await utils.getBase64(file);

slug

Convert a string to a URL-friendly slug.

const urlSlug = utils.slug("Some String to Slugify"); // "some-string-to-slugify"

truncate

Truncate a string to a specified length.

const shortText = utils.truncate("Very long text here", 10);

withSearch

A utility to search an array of strings or objects with a given search term.

const searchableData = utils.withSearch({
   array: [
      "apple",
      { name: "banana" }, // object with top-level key
      { data: { id: "strawberry" } }, // object with deep key
      "grapes",
      { name: "orange" },
      { data: { id: "mango" } },
   ],
   searchTerm: "ap",
   key: "name", // try "name" or "" ,"data.id" for primitives
});

🙌 Contributing

Contributions are welcome! Feel free to open issues or submit pull requests to contribute to this project.

📄 License

This package is open-source and available under the MIT License.