In The News

A pipe operator for JavaScript: introduction and use cases

CommunityNews

CommunityNews

A pipe operator for JavaScript: introduction and use cases

The proposal “Pipe operator (|>) for JavaScript” (by J. S. Choi, James DiGioia, Ron Buckton and Tab Atkins) introduces a new operator. This operator is an idea borrowed from functional programming that makes applying functions more convenient in many cases.

This blog post describes how the pipe operator works and what its use cases are (there are more than you might expect!).

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

1 comment
/js
3 882 1

Most Liked

joeb

joeb

If it will make JavaScript codebases easier to understand and maintain, then it is a good new feature.

1
Post #3

Popular General Dev topics Top

dasdom
General Dev Chat

Standing Desks
No chair. I have a standing desk. This post was split into a dedicated thread from our thread about chairs :slight_smile:
#workspace#opinions
177 8408 77
New
First poster: bot
In The News

Bit – A modernized Git CLI written in Go
github.com
#git/go
1 5353 0
New
AstonJ
Hardware

Keyboard thock (sound)
I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...
/keyboards#mechanical-keyboards
14 7501 8
New
AstonJ
General Dev Chat

What are the 'coolest' languages and tech right now?
Inspired by this post from @Carter, which languages, frameworks or other tech or tools do you think is killing it right now? :upside_down...
#community#adoption#cool-tech/elixir/erlang/rust/typescript/phoenix#otp/svelte/wasm/agda
160 3626 49
New
AstonJ
Hardware

Planck vs Preonic vs Subatomic (Keyboards)
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
/keyboards#mechanical-keyboards#ortholinear#planck#preonic
105 14022 47
New
AstonJ
Hardware

Keyboard Switches - which do you use/like?
Which keyboard switches do you use/like? :upside_down_face:
/keyboards#mechanical-keyboards
49 2961 35
New
Margaret
General Dev Chat

PragProg’s Medium Posts
Hello everyone! This thread is to tell you about what authors from The Pragmatic Bookshelf are writing on Medium.
#pragprog#blog-post
1122 25119 741
New
First poster: dwaynebradley
In The News

The faster you unlearn OOP, the better for you and your software
Maybe it’s just my experience, but Object-Oriented Programming seems like a default, most common paradigm of software engineering. The on...
dpc.pw
#oop
36 1731 15
New
First poster: bot
In The News

I made a home security system, powered by a Raspberry Pi 3
Raspberry Pi security alarm — the basics. In November last year — I started building a DIY security alarm system, using a Raspberry Pi a...
blog.cavelab.dev
/security
0 1681 0
New
PragmaticBookshelf
General Learning Resources

A Common-Sense Guide to Data Structures and Algorithms in Python, Volume 1
Big O Notation can make your code faster by orders of magnitude. Get the hands-on info you need to master data structures and algorithms ...
#pragprog/python#published-book/book-a-common-sense-guide-to-data-structures-and-algorithms-in-python-volume-1
24 1334 11
New

Other popular topics Top

Devtalk
General Dev Chat

What dev-related stuff have you been up to?
Reading something? Working on something? Planning something? Changing jobs even!? If you’re up for sharing, please let us know what you’...
#community
1016 16836 371
New
malloryerik
Frontend Developer Forum>Chat/Discussions

Svelte - what do you think about it?
Any thoughts on Svelte? Svelte is a radical new approach to building user interfaces. Whereas traditional frameworks like React and Vue...
#opinions/svelte
54 3310 17
New
wolf4earth
Health & Diet

How do you keep fit and healthy?
@AstonJ prompted me to open this topic after I mentioned in the lockdown thread how I started to do a lot more for my fitness. https://f...
#fitness#heath
193 4260 82
New
Margaret
Content Creators

What tech topics do you think will (or should) be the focus of 2021?
Hello content creators! Happy new year. What tech topics do you think will be the focus of 2021? My vote for one topic is ethics in tech...
#general
110 3689 43
New
Margaret
Sales & Offers

Get 50% off these PragProg books during our Think Again Sale
Think Again 50% Off Sale » The theme of this sale is new perspectives on familiar topics. Enter coupon code ThinkAgain2021 at checkout t...
#community#pragprog/elixir/book-a-common-sense-guide-to-data-structures-and-algorithms-second-edition/book-programming-machine-learning/book-the-ray-tracer-challenge/book-forge-your-future-with-open-source/book-software-design-x-rays#algorithms/book-testing-elixir#machine-learning#sale/book-concurrent-data-processing-in-elixir/book-intuitive-python
8 5805 2
New
Margaret
General Dev Chat

PragProg’s Medium Posts
Hello everyone! This thread is to tell you about what authors from The Pragmatic Bookshelf are writing on Medium.
#pragprog#blog-post
1122 25119 741
New
PragmaticBookshelf
In The Spotlight

Spotlight: David Bryant Copeland (Author) Interview and AMA!
Author Spotlight: David Bryant Copeland @davetron5000 We’re so happy to bring you another Author Spotlight, a series where we sit dow...
#author-spotlight/book-agile-web-development-with-rails-6/book-rails-angular-postgres-and-bootstrap-second-edition/book-sustainable-web-development-with-ruby-on-rails
19 3187 15
New
husaindevelop
Android Developer Forum>Questions/Help

Clipboard readtext not working in android webview
Inside our android webview app, we are trying to paste the copied content from another app eg (notes) using navigator.clipboard.readtext ...
#android#clipboard
1 2863 0
New
PragmaticBookshelf
In The Spotlight

Spotlight: Karl Stolley (Author) Interview and AMA!
Author Spotlight: Karl Stolley @karlstolley Logic! Rhetoric! Prag! Wow, what a combination. In this spotlight, we sit down with Karl ...
#author-spotlight/book-programming-webrtc
31 3516 16
New
AstonJ
Artificial Intelligence Forum

How to: Run DeepSeek on Mac, Windows, and Linux!
This is a very quick guide, you just need to: Download LM Studio: https://lmstudio.ai/ Click on search Type DeepSeek, then select the o...
#macs/deepseek#guides#lm-studio
13 3002 10
New
Back to top

Latest in General Dev

Ship Software That Does Nothing - Kerrick Long's Blog
In The News
AudioX: Diffusion Transformer for Anything-to-Audio Generation
In The News
Amid Trump tariff chaos, Nvidia launches AI chip production on US soil
In The News
PS5 price jumps £40 as Sony cites 'challenging' market conditions
In The News
An Ars Technica history of the Internet, part 1
In The News
We don’t need no virtualization
In The News
TrueSkill 2: An improved Bayesian skill rating system - Microsoft Research
In The News
Speeding up Terraform caching with OverlayFS
In The News
There’s nothing wrong with a thong made out of a keyboard
In The News
After market tumult, Trump exempts smartphones from massive new tariffs
In The News
Natural Language Is Now the Only No-Code Tool That Matters
In The News
AI Coding and The Peanut Butter & Jelly Problem
In The News
You might not need Websockets
In The News
Google Is Winning on Every AI Front
In The News
$70 Million in 60 Seconds: How Insider Information Helped Someone 28x Their Money
In The News
Try Our New AI Website Builder for Free - WordPress.com
In The News
WebRTC for the Curious
In The News
Quantum hardware may be a good match for AI
In The News
Apple silent as Trump promises “impossible” US-made iPhones
In The News
Maps with Django⁽³⁾: GeoDjango, Pillow & GPS
In The News

View all threads ❯

Latest (all)

V weekly.2025.16 released!
Backend News
Kotlin v2.2.0-Beta1 released!
Backend News
React Native v0.79.1 released!
Hybrid News
Kotlin: The Story Behind K2 Mode and How It Works
Backend News
openSUSE: Freedom Means Knowing What’s Installed
Linux News
Thinking Elixir Podcast 249: LiveDebugger: Peering Inside a LiveView
Blogs/Articles/Talks/Podcasts
Membrane Framework v1.2.3 released!
Backend News
Julia v1.11.5 released!
Backend News
Giraffe v8.0.0-alpha-002 released!
Backend News
Ruby 3.4.3 Released
Backend News
Ship Software That Does Nothing - Kerrick Long's Blog
In The News
AudioX: Diffusion Transformer for Anything-to-Audio Generation
In The News
Amid Trump tariff chaos, Nvidia launches AI chip production on US soil
In The News
PS5 price jumps £40 as Sony cites 'challenging' market conditions
In The News
An Ars Technica history of the Internet, part 1
In The News

View all threads ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap