How to Force Use Yarn or NPM

In this short post, I’m going to show you how to prevent the usage of npm or yarn, depending on your needs.

Let’s get started!

Edit .npmrc

You might not have this file in your codebase. If this is the case, create this file in the root folder of your application.

It allows us to specify package managers configurations and it is used by both npm and yarn.

Your .npmrc file should have the engine-strict property marked as true.

//.npmrc file

engine-strict = true

This option tells the package manager to use the version of the engines we have specified in the package.json file.

Edit package.json

Inside your package.json file you should add the engines section if you don’t currently have it.

//package.json
{ 
  ...
  "engines": {
    "npm": "please-use-yarn",
    "yarn": ">= 1.19.1"
  },
  ...
}

In the above code, the package.json file uses a version of yarn 1.19.1 or greater.

But for npm we specify a version that doesn’t exist.

This way we make sure that when someone tries to use npm instead of yarn, he or she will receive an error that outputs ‘please-use-yarn‘.

Running npm install

Once you’ve done the above changes, try to run npm install.

You will receive an error that prevents you from using npm.

npm ERR! code ENOTSUP
npm ERR! notsup Unsupported engine for my-app@0.1.0: wanted: {"npm":"please-use-yarn","yarn":">= 1.19.1"} (current:
 {"node":"12.16.3","npm":"6.14.4"})
npm ERR! notsup Not compatible with your version of node/npm: my-app@0.1.0
npm ERR! notsup Not compatible with your version of node/npm: my-app@0.1.0
npm ERR! notsup Required: {"npm":"please-use-yarn","yarn":">= 1.19.1"}
npm ERR! notsup Actual:   {"npm":"6.14.4","node":"12.16.3"}

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\YourUser\AppData\Roaming\npm-cache\_logs\2020-05-21T10_21_04_676Z-debug.log

This, of course, can be done the other way around if you want to prevent the usage of yarn.

#npm #yarn #node #developer

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Buddha Community

Why Use WordPress? What Can You Do With WordPress?

Can you use WordPress for anything other than blogging? To your surprise, yes. WordPress is more than just a blogging tool, and it has helped thousands of websites and web applications to thrive. The use of WordPress powers around 40% of online projects, and today in our blog, we would visit some amazing uses of WordPress other than blogging.
What Is The Use Of WordPress?

WordPress is the most popular website platform in the world. It is the first choice of businesses that want to set a feature-rich and dynamic Content Management System. So, if you ask what WordPress is used for, the answer is – everything. It is a super-flexible, feature-rich and secure platform that offers everything to build unique websites and applications. Let’s start knowing them:

1. Multiple Websites Under A Single Installation
WordPress Multisite allows you to develop multiple sites from a single WordPress installation. You can download WordPress and start building websites you want to launch under a single server. Literally speaking, you can handle hundreds of sites from one single dashboard, which now needs applause.
It is a highly efficient platform that allows you to easily run several websites under the same login credentials. One of the best things about WordPress is the themes it has to offer. You can simply download them and plugin for various sites and save space on sites without losing their speed.

2. WordPress Social Network
WordPress can be used for high-end projects such as Social Media Network. If you don’t have the money and patience to hire a coder and invest months in building a feature-rich social media site, go for WordPress. It is one of the most amazing uses of WordPress. Its stunning CMS is unbeatable. And you can build sites as good as Facebook or Reddit etc. It can just make the process a lot easier.
To set up a social media network, you would have to download a WordPress Plugin called BuddyPress. It would allow you to connect a community page with ease and would provide all the necessary features of a community or social media. It has direct messaging, activity stream, user groups, extended profiles, and so much more. You just have to download and configure it.
If BuddyPress doesn’t meet all your needs, don’t give up on your dreams. You can try out WP Symposium or PeepSo. There are also several themes you can use to build a social network.

3. Create A Forum For Your Brand’s Community
Communities are very important for your business. They help you stay in constant connection with your users and consumers. And allow you to turn them into a loyal customer base. Meanwhile, there are many good technologies that can be used for building a community page – the good old WordPress is still the best.
It is the best community development technology. If you want to build your online community, you need to consider all the amazing features you get with WordPress. Plugins such as BB Press is an open-source, template-driven PHP/ MySQL forum software. It is very simple and doesn’t hamper the experience of the website.
Other tools such as wpFoRo and Asgaros Forum are equally good for creating a community blog. They are lightweight tools that are easy to manage and integrate with your WordPress site easily. However, there is only one tiny problem; you need to have some technical knowledge to build a WordPress Community blog page.

4. Shortcodes
Since we gave you a problem in the previous section, we would also give you a perfect solution for it. You might not know to code, but you have shortcodes. Shortcodes help you execute functions without having to code. It is an easy way to build an amazing website, add new features, customize plugins easily. They are short lines of code, and rather than memorizing multiple lines; you can have zero technical knowledge and start building a feature-rich website or application.
There are also plugins like Shortcoder, Shortcodes Ultimate, and the Basics available on WordPress that can be used, and you would not even have to remember the shortcodes.

5. Build Online Stores
If you still think about why to use WordPress, use it to build an online store. You can start selling your goods online and start selling. It is an affordable technology that helps you build a feature-rich eCommerce store with WordPress.
WooCommerce is an extension of WordPress and is one of the most used eCommerce solutions. WooCommerce holds a 28% share of the global market and is one of the best ways to set up an online store. It allows you to build user-friendly and professional online stores and has thousands of free and paid extensions. Moreover as an open-source platform, and you don’t have to pay for the license.
Apart from WooCommerce, there are Easy Digital Downloads, iThemes Exchange, Shopify eCommerce plugin, and so much more available.

6. Security Features
WordPress takes security very seriously. It offers tons of external solutions that help you in safeguarding your WordPress site. While there is no way to ensure 100% security, it provides regular updates with security patches and provides several plugins to help with backups, two-factor authorization, and more.
By choosing hosting providers like WP Engine, you can improve the security of the website. It helps in threat detection, manage patching and updates, and internal security audits for the customers, and so much more.

Read More

#use of wordpress #use wordpress for business website #use wordpress for website #what is use of wordpress #why use wordpress #why use wordpress to build a website

How to Force Use Yarn or NPM

In this short post, I’m going to show you how to prevent the usage of npm or yarn, depending on your needs.

Let’s get started!

Edit .npmrc

You might not have this file in your codebase. If this is the case, create this file in the root folder of your application.

It allows us to specify package managers configurations and it is used by both npm and yarn.

Your .npmrc file should have the engine-strict property marked as true.

//.npmrc file

engine-strict = true

This option tells the package manager to use the version of the engines we have specified in the package.json file.

Edit package.json

Inside your package.json file you should add the engines section if you don’t currently have it.

//package.json
{ 
  ...
  "engines": {
    "npm": "please-use-yarn",
    "yarn": ">= 1.19.1"
  },
  ...
}

In the above code, the package.json file uses a version of yarn 1.19.1 or greater.

But for npm we specify a version that doesn’t exist.

This way we make sure that when someone tries to use npm instead of yarn, he or she will receive an error that outputs ‘please-use-yarn‘.

Running npm install

Once you’ve done the above changes, try to run npm install.

You will receive an error that prevents you from using npm.

npm ERR! code ENOTSUP
npm ERR! notsup Unsupported engine for my-app@0.1.0: wanted: {"npm":"please-use-yarn","yarn":">= 1.19.1"} (current:
 {"node":"12.16.3","npm":"6.14.4"})
npm ERR! notsup Not compatible with your version of node/npm: my-app@0.1.0
npm ERR! notsup Not compatible with your version of node/npm: my-app@0.1.0
npm ERR! notsup Required: {"npm":"please-use-yarn","yarn":">= 1.19.1"}
npm ERR! notsup Actual:   {"npm":"6.14.4","node":"12.16.3"}

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\YourUser\AppData\Roaming\npm-cache\_logs\2020-05-21T10_21_04_676Z-debug.log

This, of course, can be done the other way around if you want to prevent the usage of yarn.

#npm #yarn #node #developer

#3: NPM vs Yarn - Mastering NPM

Let’s learn more about NPM and how it works.
All tutorials:
https://https://www.youtube.com/playlist?list=PLYxzS__5yYQmf-iF_9MTZmx7TxnmwnKIk

#npm #yarn #programming

NPM Install and NPM CI: In What Aspect They Differ

Nodejs web development has achieved such a huge acclamation all over the world just because of its large ecosystem of libraries known as NPM modules. It is the largest software package library in the world, with over 500,000+ packages. Each time a Command Line Interface (CLI) for npm comes as an add-on with Nodejs installation which allows developers to connect with packages locally on their machine.

The idea of npm modules had come with some technical advancement in package management like reusable components, with easy installation via an online repository, with version and dependency management.

In general,NPM is a default package manager for every Nodejs development project. Npm eases the installing and updating dependencies processes. A dependency list on npmjs even provides you with the installation command, so that you can simply copy and paste in the terminal to initiate installation procedures.

All npm users have an advantage of a new install command called “npm ci(i.e. npm continuous integration)”. These commands provide enormous improvements to both the performance and reliability of default builds for continuous integration processes. In turn, it enables a consistent and fast experience for developers using continuous integration in their workflow.

In npm install, it reads the package.json to generate a list of dependencies and uses package-lock.json to know the exact version of these dependencies to install. If the dependency is found in package-lock.jso, it will be added by npm install.

Whereas here, the npm ci (continuous integration) installs dependencies from package-lock.json directly and use up package.json just to verify that there are no mismatched versions exists. If any dependencies mismatching versions, it will show an error.

#npm-install #npm-ci #npm #node-package-manager

How to Install Yarn on Ubuntu 18.04

In this tutorial, we will explain how to install the Yarn package manager via the Yarn repository on your Ubuntu 18.04 system. This repo is well maintained and consistently provides the most up-to-date version available. We will also present some of the basic Yarn commands and options.

Yarn can be installed using the following npm command although it is not recommended. We only mention this to show how it can be installed using nmp.

#java #javascript #node.js #npm #npm registry #packages #ubuntu 18.04 #yarn