tovex

Essential developer utilities for your daily coding needs.

Installation

npm install tovex

Usage

Number Utilities

formatNumber

Format numbers with customizable separators and decimal handling.

import { formatNumber } from "tovex";

formatNumber({ value: 1000000 });
// "1,000,000"

formatNumber({ value: 1234.567, decimalScale: 2 });
// "1,234.57"

formatNumber({ value: 100000, thousandsGroupStyle: "lakh" });
// "1,00,000"

Logging

createLogger

Configurable logger with log levels and formatting.

import { createLogger } from "tovex";

const logger = createLogger();
logger.info("Application started");
logger.warn("Warning message");
logger.error("Error occurred");
logger.debug("Debug info");

ID Utilities

generateId

Generate unique IDs with customizable options.

import { generateId } from "tovex";

generateId();
generateId({ prefix: "user_" });
generateId({ format: "uuid" });
generateId({ length: 16 });

Array Utilities

where

Filter an array of objects by key and optional value.

import { where } from "tovex";

where({ data: users, key: "role", value: "admin" });

truncate

Shorten long text and append "..." (or custom string).

import { truncate } from "tovex";

truncate("Hello world", 5);

unique

Get a new array with duplicate values removed.

import { unique } from "tovex";

unique([1, 1, 2, 3]);
// [1, 2, 3]

randomFromArray

Pick a random item from an array.

import { randomFromArray } from "tovex";

randomFromArray(["apple", "banana", "orange"]);

Async Utilities

sleep

Pause execution for a given amount of time.

import { sleep } from "tovex";

await sleep(1000);

tryCatch

Safely execute an async function without repetitive try/catch blocks.

import { tryCatch } from "tovex";

const [error, result] = await tryCatch(fetchData);

Time Utilities

formatDuration

Convert seconds into a human-readable duration string.

import { formatDuration } from "tovex";

formatDuration(3661);

timeAgo

Format a date into a relative time string.

import { timeAgo } from "tovex";

timeAgo(new Date(Date.now() - 60000));

License

MIT