A comprehensive collection of JavaScript utility functions to streamline common tasks.

fomautils

fomautils is a collection of essential utility functions for strings, numbers, arrays, and more. These functions are designed to streamline development tasks, enhance code readability, and boost your productivity.

Installation

Using npm:

npm install fomautils

Usage

import {
  capitalizeFirstLetter,
  mergeArrays,
  removeDuplicatesFromArray,
  generateRandomString,
  // Add more functions here...
} from 'fomautils';

Available Functions

Function	Input	Type	Return Type	Description
capitalizeFirstLetter	inputString: string	string	string	Capitalizes the first letter of a string.
formatNumberWithCommas	number: number	number	string	Formats a number with commas for improved readability.
generateRandomString	length: number	number	string	Generates a random string of the specified length.
isPalindrome	inputString: string	string	boolean	Checks if a string is a palindrome (reads the same forwards and backwards).
deepCloneObject	obj: T	T	T	Deep clones an object to prevent reference sharing.
validateEmailAddress	email: string	string	boolean	Validates if a given string is a valid email address.
removeDuplicatesFromArray	arr: T[]	T[]	T[]	Removes duplicates from an array and returns the unique values.
toTitleCase	inputString: string	string	string	Converts a string to title case, capitalizing the first letter of each word.
reverseString	inputString: string	string	string	Reverses the characters in a given string.
truncateString	inputString: string, maxLength: number	string, number	string	Truncates a string to a specified length and appends an ellipsis if needed.
formatWalletAddress	walletAddress: string	string	string	Formats a wallet address for display by showing only the first and last three characters.
toCamelCase	inputString: string	string	string	Converts a string to camelCase (e.g., "hello_world" to "helloWorld").
sumArrayElements	arr: number[]	number[]	number	Calculates the sum of all elements in an array of numbers.
replaceAllOccurrences	inputString: string, searchValue: string, replaceValue: string	string, string, string	string	Replaces all occurrences of a substring with another substring in a given string.
calculateAverage	arr: number[]	number[]	number	Calculates the average of all elements in an array of numbers.
generateRandomNumberArray	length: number, minValue: number, maxValue: number	number, number, number	number[]	Generates an array of random numbers within a specified range and length.
mergeArrays	...arrays: T[][]	T[]	T[]	Merges multiple arrays into a single array.

Contributing

Contributions to fomautils are welcome! If you find any issues or have additional functions to suggest, please feel free to submit a pull request.

License

fomautils is released under the ISC License.