largs-utils

A collection of personal utility functions that are reusable across various projects.

Installation

npm install largs-utils

Functions

coercedGet

Safely retrieves a value from an object with default handling.

Usage:

import { coercedGet } from "largs-utils";

const obj = { a: { b: { c: 42 } } };
const value = coercedGet(obj, "a.b.c", 0);
console.log(value); // 42

const missingValue = coercedGet(obj, "a.b.x", 0);
console.log(missingValue); // 0

isValidEmail

Validates if a given email address is in a proper format.

Usage:

import { isValidEmail } from "largs-utils";

const email1 = "[email protected]";
const email2 = "invalid-email";

console.log(isValidEmail(email1)); // true
console.log(isValidEmail(email2)); // false

shuffleArray

Randomly shuffles the elements of an array.

Usage:

import { shuffleArray } from "largs-utils";

const array = [1, 2, 3, 4, 5];
const shuffled = shuffleArray(array);
console.log(shuffled); // e.g., [3, 1, 4, 5, 2]