@codification/cutwater-core
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0.35.31 • Public • Published

@codification/cutwater-core

Provides utilities for easily handling configuration, environment detection, timezone adjustments and string validation suitable for use in the browser or server-side.

Installation

Via npm:

npm install @codification/cutwater-core

Via yarn:

yarn add @codification/cutwater-core

Documentation

Quick Start Guide

Configuration

import { Config } from '@codification/cutwater-core';

const url = Config.get('API_URL', 'https://api.example.com');
// Returns 'https://api.example.com' if there is no value for API_URL

const otherUrl = Config.getRequired('API_URL', 'API_URL is required!');
// Will throw an error (optionally with the provided message) if API_URL does not exist

Config.put('BACKUP_API_URL', 'https://api-backup.example.com');

Environment

import { Env } from '@codification/cutwater-core';

if (Env.isProd()) {
  console.log('Yeah, we made it to production!');
}
if (Env.isDev()) {
  console.log('Not yet I guess.');
}

String Utility Functions

import { StringUtils } from '@codification/cutwater-core';

if (StringUtils/contains('Check This', 'This')) {
  console.log('Yes, it contains it.');
}
if (StringUtils.startsWith('x-forward', 'x-')) {
  console.log('A custom header.');
}
if (StringUtils.endsWith('x-Forward-Cookies', 'cookies', true)) {
  console.log('Case insensitivity FTW.');
}

Time

import { TimeUnit, TZUtils } from '@codification/cutwater-core';

const oneDayInSeconds = TimeUnit.days(1).toSeconds();
const fiveMinutesInMillis = TimeUnit.minutes(5).toMillis();

console.log(TZUtils.timestamp());
// 2018-10-06 15:22:12,345 (This is UTC)

TZUtils.timezoneOffset = TimeUnit.hours(-5).toMinutes();
console.log(TZUtils.timestamp());
// 2018-10-06 10:22:12,345 (Now we get the time in Ecuador, UTC-5)

const localizedDate = TZUtils.now();
// localizedDate is the current date/time based on the timezoneOffset, Ecuador in this case.

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Install

npm i @codification/cutwater-core

Weekly Downloads

7

Version

0.35.31

License

Apache-2.0

Unpacked Size

135 kB

Total Files

91

Last publish

Collaborators

  • wweiss