server-side-tools

a set of common tools for node, which are pretty trivial to bring into a new repo.

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This project has moved to https://github.com/wh-iterabb-it/sst,

This repo will no longer be updated.

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Installation

You can install this in any node or javascript project.

npm install --save https://github.com/wh-iterabb-it/server-side-tools

Features

• convert usage

  • kelvinToFahrenheit
  • celsiusToFahrenheit
  • kelvinToCelsius
  • fahrenheitToCelsius
  • toNumber

• detect usage

  • detectURL - uses regex to detect if a string contains a url
  • isURL - alias for detectURL
  • detectHostName - given a url string, it will return the hostname
  • detectRootDomain - given a url string, it will return the hostname
  • isBoolean - true for boolean
  • isFinite - true for finite int
  • isInteger - true for integer
  • isNull - true for null value
  • isString - true for string value

• format usage

  • toHHMMSS - turns an amount of seconds into ${days}:${hours}:${minutes}:${seconds}
  • toHHMMSS - turns an amount of seconds into ${hours}:${minutes}:${seconds}
  • formatMoney - this will return a string, formatted $xxx,xxx,xxx.xx for a given int

• fs

• logger - all of winston logger functions usage

• sanitize - removes any white space or html/xml tags. usage

Usage

Convert Usage

celsiusToFahrenheit / fahrenheitToCelsius

const { celsiusToFahrenheit, fahrenheitToCelsius } = require('server-side-tools').convert;
const { logger } = require('server-side-tools');

const freezing_celsius = 0;

const freezing_fahrenheit = celsiusToFahrenheit(freezing_celsius);

// 32
logger.info(freezing_fahrenheit);

kelvinToFahrenheit / kelvinToCelsius

const { kelvinToFahrenheit, kelvinToCelsius } = require('server-side-tools').convert;

const freezingKelvin = 273.15;
const boilingKelvin =  373.15;

const boilingFahrenheit = kelvinToFahrenheit(boilingKelvin); // 212
const freezingFahrenheit = kelvinToFahrenheit(freezingKelvin); // 32

const boilingCelsius = kelvinToCelsius(boilingKelvin); // 100
const freezingCelsius = kelvinToCelsius(freezingKelvin); // 0

Detect Usage

const { toNumber } = require('server-side-tools').convert;
const { isNumber } = require('server-side-tools').detect;

isNumber

let number = "123";
console.log(isNumber(number)); // false

number = toNumber(number);
// number === 123
console.log(isNumber(number)); // true

Format Usage

const { toHHMMSS, toDDHHMMSS, formatMoney } = require('server-side-tools').format;

toDDHHMMSS / toHHMMSS

// the application uptime in seconds
const time = process.uptime();
// lets just say its 90066

console.log(`${toDDHHMMSS(time)}`);
// 01:01:01:06

console.log(`${toHHMMSS(time)}`);
// 25:01:06

formatMoney

const ethereumPrice = 705726246.26999999;

console.log(formatMoney(ethereumPrice));
// $705,726,246.27

Logger Usage

const { logger } = require('server-side-tools');
// or
import { logger } from 'server-side-tools';

// all of winston logger functions
logger.info('test');

Sanitize Usage

const { sanitize } = require('server-side-tools');

const clean = sanitize('<br/> tacobell   <br/>');
// tacobell