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Nalezeno "node.": 73

How to Use window.crypto in Node.js

27.10.2022
I’ve been writing a bunch of jest tests recently for libraries that use the underlying window.crypto methods like getRandomValues() and window.crypto.subtle key management methods. One problem I run into is that the window.crypto object isn’t available, so I need to shim it. To use...

When Should You Run Your Own Blockchain Node?

27.8.2022
Svyatoslav Dorofeev is the CEO of the technology company TheWatch. __________ When we talk about crypto and blockchain, one of the first things that come to mind is decentralization. We love the idea of a system that works without any central authority or a single point of failure. But as it turns...

Specify Node Versions with .nvmrc

9.8.2022
I’ve heavily promoted nvm, a Node.js version manager, over the years. Having a tool to manage multiple versions of a language interpreter has been so useful, especially due to the complexity of Node.js package management. One tip I like to give new developers is adding a .nvmrc file to their...

What the Heck is Node?

20.1.2022
(This is a sponsored post.) Here’s what you need to know about Node.js (or simply Node) and how it relates to npm right off the bat: Node is JavaScript, but as a server-side language. This is possible because of … What the Heck is Node? originally published on CSS-Tricks. You should...

Command Line trash

24.10.2021
One of the first commands you learn when experimenting with command line is rm, the utility for deleting files and directories. Deletion is a core computer UI operation but operating systems use a “Trash” paradigm, where files are stored before truly deleted. With the rm utility...

Web Streams Everywhere (and Fetch for Node.js)

29.9.2021
Chrome developer advocate Jake Archibald called 2016 “the year of web streams.” Clearly, his prediction was somewhat premature. The Streams Standard was announced back in 2014. It’s taken a while, but there’s now a consistent streaming API implemented … The post Web Streams...

How to Implement Logging in a Node.js Application With Pino-logger

22.9.2021
Logging, on its own, is a key aspect of any application. Logging helps developers comprehend what it is that their code is doing. It also helps save developers hours of debugging work. This tutorial is about implementing logging in a … The post How to Implement Logging in a Node.js...

Set a Default Node Version with nvm

9.8.2021
As I’ve shown you in the past, nvm an excellent utility for switching between Node.js versions. Whether your host machine or CI, building and testing your apps on different Node versions is a necessity. I’ve recently found a few nvm commands that I found really useful during local...

GitHub Explains the Open Graph Images

29.7.2021
An explanation of those new GitHub social media images: […] our custom Open Graph image service is a little Node.js app that uses the GitHub GraphQL API to collect data, generates some HTML from a template, and pipes it to  … The post GitHub Explains the Open Graph Images...

The Deno Company

2.4.2021
I’m sure a lot of you are paying attention to Deno anyway, the next-gen JavaScript-on-the-sever project from Node creator Ryan Dahl, especially after dropping all these candid regrets about what happened in Node. But perhaps your paying more attention now … The post The Deno Company...

T-Systems and Validation Capital Partner With Flow Blockchain

13.1.2021
PRESS RELEASE. January 13, 2021 – T-Systems MMS, a subsidiary of the largest telecommunications provider in Europe, Deutsche Telekom, announces today a partnership with Flow blockchain developed by Dapper Labs, the company behind CryptoKitties and NBA Top Shot. T-Systems’ flagship...

Node isConnected

13.11.2020
Every so often I discover a property in JavaScript objects that I didn’t know existed, oftentimes using another trick to accomplish the same functionality. One such property I just learned about was isConnected, a node property that attached to a context (i.e. document). Here’s how...

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