Jwero 🚀 JavaScript Utilities

A collection of utility functions for Node.js, React, and React Native.

Table of Contents

- Installation
- Usage
- Utility Functions
- Time
- String
- Axios
- Array
- Object
- Number
- Random
- Text

Installation

``
npm install jwero-javascript-utils
`

Usage

`
import { getTimeInSeconds, getRandomString } from 'jwero-javascript-utils';
`

Utility Functions

Time/Date

`
getTimeInSeconds()
Returns the current time in seconds.
`

`
getTimeInMilliSeconds()
Returns the current time in milliseconds.
`

`javascript.
formatDate(date: Date, format: String, options?: FormatDateOptions)
Formats a date according to the given format string and options.
`

`
mysqlDateToJS()

The function mysqlDateToJS converts a MySQL date string to a JavaScript Date object.
@param {date} date - The date parameter is the input date that needs to be converted. It can be
either a string representation of a date in MySQL format (YYYY-MM-DD HH:MM:SS) or a valid JavaScript
Date object.
@returns the converted JavaScript Date object.
`

`
isValidDate()

The function checks if a given value is a valid date.
@param {date} d - The parameter "d" is of type "date".
@returns a boolean value.

`

String

`
getRandomString(length: number)
Generates a random string of a given length.
`

Axios

`
getAxiosError(error: any)
Extracts the error message from an Axios error object.
`

Array

`
isArrayWithValues(arr: any[])
Checks if a variable is an array with values.
`

Object

`
isObjWithValues(obj: object)
Checks if a variable is an object with values.
`

Number

`
validateNumber(num: any)
Validates a number and returns a valid number.
`

Random

`
getRandomInt(max: number)
Generates a random integer up to a maximum value.
`

`
getRandomId()
Generates a random ID.
`

Text

`
containsText(text: string, searchText: string)
Checks if a text contains a search text.
`

`
capitalizeFirstLetter(string: string)
Capitalizes the first letter of a string.
``