Accelerated Distraction-free JavaScript Testing
Wallaby.js is a developer productivity tool that runs your JavaScript and TypeScript tests immediately as you type, highlighting results in your IDE right next to your code.
Test execution results, including code coverage, are displayed and updated in realtime right where you need to see them β in your code editor, next to the line of code that you're editing. Say goodbye to context switching.
The tool is insanely fast because it calculates and runs the minimum set of tests affected by your code changes; often only a single test needs to be run. No other testing tool is capable of operating on this level.
There is no vendor, API or framework lock-in when using Wallaby.js, because the tool is a plugin for your existing testing/UI framework and IDE. You will always be able to run your tests without Wallaby.js if you need to.
Choose your weapons
For your React application, Wallaby can run your Jest tests in VS Code faster, provide a debugging experience that has been designed for your tests that works more efficiently, and provide realtime granular test results that are more helpful.
efficiency without wallaby
efficiency with wallaby
Blazingly Fast
Tests run immediately as you type, on unsaved changes, in parallel if required; no need to do anything manually. Wallaby knows how your code and tests relate, so after a change only the minimum set of tests need to re-run; no other tool is capable of operating like this. No matter how large your project grows, feedback is almost instant.
Time Travel Debugging
Move forward and backwards through your code to understand the conditions that led to a specific bug. Wallaby's Time Travel Debugger accelerates your edit, compile and debug loop by allowing you to jump to a specific line of code, view runtime values, edit-and-continue and step into, over and out of your code.
Smart Start
Wallaby's Smart Start and Exclusive Test Run features allow running only the test files that you are currently working on. When opening or editing test files, Wallaby will start running them. Running a limited set of tests is usually many times faster than running all tests within your project and provides a highly productive workflow.
Test Stories
Inspect the code that your test is executing in a single logical view. Wallaby's Test Story Viewer allows you to see your test execution trace without having to jump between multiple functions or code files. It is ideal for both reading and debugging code. Quickly see covered lines of code, step into, over and out of your code, and view runtime values.
Inline Runtime Values
See the results of console.log and runtime variables in your editor, right next to your code. Show and copy expression values with editor commands, accessible using keyboard shortcuts. Wallaby's special comment format can also be used to evaluate expressions and includes the ability to measure code execution times.
Inline Error Reporting
Error messages are displayed right next to the code that caused them. Gutter indicators show if the current line of code is the source of an error, or if it's on the execution path of a failing test or error. Editor commands (with keyboard shortcuts) allow you to quickly navigate to the associated failing test or error source.
Inline Code Coverage
Indicators in the gutter of your code editor are constantly updated in realtime to display test coverage so you can quickly see which lines of code are fully covered, only partially covered or not covered at all. Editor commands can be used to toggle uncovered regions to see exactly which parts of your code have not been executed.
Test and Coverage Explorer
A strategic-level view of your project's tests and code coverage is available through Wallaby's locally hosted web application. Open files in your editor from your browser as you explore your tests and code-coverage. Sort and filter by name, duration, passing / failing tests, and code coverage. You can also exclude code from coverage calculations.
Test Profiler
Wallaby's Test Profiler allows you to quickly record a test's CPU usage profile to analyze its runtime performance. In addition to your own test and code files, your external dependencies code is also profiled. You can quickly navigate to a section of code you want to review by clicking on the hotspot in the profile viewer.
Output Inspector
Wallaby's Output Inspector provides an ergonomic and convenient way of inspecting logged values and errors details in a rich editor-friendly manner. Information is displayed in a code editor window, providing rich keyboard support and allowing you to stay in your coding mindset so that you don't lose your flow.
Runtime Value Explorer
Wallaby's Value Explorer allows non-primitive runtime values to be viewed and explored in an easy-to-navigate real-time treeview. This feature is great for exploring larger objects and makes debugging with Wallaby easier and faster. The tree can be expanded to any depth and paths / values can be copied directly to the clipboard.
Interactive Tests Output
Test execution results are ergonomically displayed in your editor's output window. All tests that are currently failing are listed, along with errors, diffs/snapshots, error stacks and any console.log calls. The output window's hyperlinks allow you to navigate directly to files in your editor, for example to the exact error line, or to a broken test.
Enhanced Diffs & Snapshots
When errors contain expected vs. actual values, Wallaby displays compact diffs in editor hover tips and in Wallaby's output window. A command allows you to see the diff in a side-by-side view. Jest snapshot test support includes editor commands to update snapshots for your current test, current file, or your entire project.
How much will Wallaby help me?
We estimate that using Wallaby's basic features alone will make your coding 10.84% more efficient and will save you $2396 per year.
But don't take our word for it. See what our customers have to say below and try it for free to see for yourself.
10,000+ companies all over the world, including many Fortune 500 companies, have increased their productivity and output by using Wallaby.js.
Love writing tests but don't do it enough. It is so satisfying when all tests seem to cover all corner cases and pass. To make me write more tests I purchased a license for @wallabyjs because it makes writing tests even more satisfying and faster and gives you quick overviews.
— Tim-Hinnerk Heuer (@geekdenz) November 4, 2020
I really enjoy using @wallabyjs inside @code β€οΈ pic.twitter.com/akww0Ssk8m
— wassim.dev (@manekinekko) November 3, 2020
I'm a huge fan of @wallabyjs and I'm happy to see these kinds of integrations happen https://t.co/DFK7Y8RpaB
— Davy Engone (@davyengone) October 26, 2020
The dev experience is amazing with #wallabyjs
Started using @wallabyjs on daily basis for unit testing and i must say that it is probably the most useful plugin i have in my VSCode. pic.twitter.com/r9cUIojCMC
— Michael Musil (@_MichaelMusil) July 14, 2021
I love @wallabyjs, and @code makes writing tests and prototypes so much faster and enjoyable. The 10 $ per month for personal projects worth it so much #ReactJS #pwastudio pic.twitter.com/pLSPDy6go5
— Lars Roettig β‘π€PWA (@LarsRoettig) July 4, 2021
Can confirm. I use Quokka (and Wallaby) daily and GitHub Copilot is like a turbocharger for this. π€― Indeed! https://t.co/mLSo8BJ6QM
— Idan Gazit (@idangazit) July 2, 2021
Reminder that @wallabyjs is probably the most useful testing tool in the JS ecosystem.
— Dave Brotherstone (@bruderstein) May 12, 2021
The tool is first rate, but the support they offer is first class too.
(I have no affiliation with them, I just love it)
I just noticed that the amazingly powerful @wallabyjs test runner now offers a free license for OSS projects! https://t.co/be4HMHce8G
— mpj π (@mpjme) October 21, 2020
I can't stress enough how @wallabyjs (and Quokka.js) have been useful for the last project I've been working on. It feels like having a conversation with the code instead of fighting it.
— pcostesi (@pcostesi) October 2, 2020
Enjoying my new life with @wallabyjs tools for #vscode #allthatfreetime
— Nicolas Laplante (@nlaplante) September 23, 2020
π€π
Yes @wallabyjs is great for many reasons. One reason that is never mentioned is that it implicitly teaches Unit Testing and Test-driven Development. No amount of books, videos or tutorials on Unit Testing will do for you or your mentees what 1 week with Wallaby will do.
— Vim with your soul like ether (@joeldpalmer) October 21, 2020
I renew my licence https://t.co/smRFPjdMcW today super happy about both tools. #wallabyjs #quokkajs very nice performance booster if you write a lot #JavaScript or #TypeScript
— Lars Roettig (@LarsRoettig) November 23, 2021
Renewed my @wallabyjs license. Love those sweet green rectangles in my gutter π pic.twitter.com/VPAXg7Gtyd
— Stephan Meijer (@meijer_s) November 17, 2021
The best developer tool I've invested my money into (and continue to pay for every year) is @wallabyjs.
— Merott πΎ (@merott) December 31, 2022
I don't know how I'd survive without it! π pic.twitter.com/hAnB4nFPgs
Decided to write a parser the other day using @wallabyjs and @GitHubCopilot
— Mark Kvetny (@biowaffeln) January 11, 2022
Such a dream combo! The whole experience was so effortless, it felt like cheating
@wallabyjs is what coding should be more like. My brain both hurts and rejoices at the time-traveling into the future it does while using it. Seriously a game changer!
— Gregor (@watware) November 28, 2021
Next time you are in test writing mode get yourself that Wallaby trial. I'm sure you'll buy it afterwards
Testing @angular and @typescriptlang using the Angular CLI inside VS @code with @wallabyjs ... I love it! pic.twitter.com/IAnNlPfq0V
— John Papa (@John_Papa) February 20, 2017
TDD with Wallaby.jshttps://t.co/Fd7Dj9aIsY pic.twitter.com/60XHxZFwVN
— Mattias P Johansson (@mpjme) January 17, 2018
To be honest, I used to think TDD was just a good idea in theory, but never had enough time to really use it on my work projects. That changed when I started using Wallaby.js. #DEVCommunity https://t.co/ZM4sKS0GCD
— DEV Community π©βπ»π¨βπ» (@ThePracticalDev) July 19, 2020
Big up to the @wallabyjs team, your product rocks! What a bliss to have the live tests feedbacks when you practice TDD π€©
— Stanislas Bernard (@bernanstard) October 23, 2019
Loving your work, you might enter my top-3 annual best spendings competition π€ pic.twitter.com/tki5ccM8go
Why wait until hitting save to know if your #JavaScript test is right?
— Cory House (@housecor) April 7, 2016
Get real-time test results with Wallaby: https://t.co/cShmvUUP9j
Just tried Wallaby.js and Im a instafan. It needs a bit of configuration (but they have updated repos with sample configurations to get you up and running) but the feedback loop it generates while writting tests/TDD is just amazing.
— Jose 'Joshi' Raez π³οΈβπ (@JoshiRaez) June 24, 2019
Now I need this for every language plz.
Wow, I love https://t.co/gnAYShEBEg. It's probably saved me the more than the cost of a license over the past couple days! Guess it's time to buy it.
— abendigo (@abendigo) January 16, 2020
Wallaby/Quokka is a MUST-have for all #JavaScript heavy #devs.
— iPAINTCODE (@iPAINTCODE) August 19, 2022
I worked a little bit with the #trial version and have to #admit this is a #gem so went ahead and bought a license both for #wallabyjs and #quoakka. Totally sold to it and use it #daily when doing #javascript related work. Absolute recommended pic.twitter.com/lakTHgK5or
— Tom Coudyzer (@betomcou) August 5, 2020
So, @wallabyjs is literally still the best tool in the whole javascript ecosystem. Especially now it's practically zero-config.
— David Whitney (@david_whitney) October 20, 2019
Just wish it could gracefully borrow #ncrunch's "break into first broken covering test at this line" feature.
Coding with @wallabyjs easily cut my development-to-complete time in half. Can't recommend it enough.
— Sean Matheson (@controlplusb) April 4, 2016
Wallaby.js is one of the most absolutely awesome development tools I've ever used. Instant test feedback and editor integration, plus displaying assignment values per-line, and performance all in one. I'll never be able to live without this. https://t.co/qr8n0JeXPl
— Brian Bugh (@brainbag) June 19, 2018
Yes, I write tests, a lot. Both unit tests using jest and integration/e2e using Cypress. Of great help is a tool called WallabyJS (it costs money, but I'm not benefiting from telling you). WallabyJS is a continuous test runner that turns writing test into a dopamine rushβ‘οΈ! pic.twitter.com/DhZDtytU0p
— Wilgert Velinga (@Wilgert) April 17, 2020
Just wow, @wallabyjs Timetravel debugging is a revelation https://t.co/Z8gXmWnD7x
— David Whitney (@david_whitney) January 30, 2020
I've spent a lot of time using @wallabyjs over the last few days. Such a productivity boost! If you haven't tried it yet, you really should!
— Andrew Van Slaars (@avanslaars) September 15, 2017
Success! Got the in-principle go ahead to roll out @wallabyjs at my new company!
— Steve Greatrex (@SteveGreatrex) February 15, 2018
Wallaby is incredible, and an astonishing productivity booster. I love it so much. If you haven't tried it, go go go. https://t.co/i4sETovwXm
— Tim Perry (@pimterry) January 30, 2020
Just realised that @wallabyjs has implemented the #1 item on my wish list: Focus on single test: https://t.co/j41DBH6JBv
— Mattias P Johansson (@mpjme) April 16, 2018
There is Fast π
— Nicolas Carlo - @nicoespeon@toot.legacycode.rocks (@nicoespeon) January 26, 2023
And there is Wallaby-Fast ποΈ β‘
Here I got test status, coverage, and logs right into my VS Code as I'm typing!
And that's only a glimpse of what @wallabyjs can do with JavaScript and TypeScript
Have you tried it yet? pic.twitter.com/l0uwWnE7NW
Going to heavily use @wallabyjs /quokka to show live results of examples. Such an amazing tool.
— ποΈ johnlindquist ποΈ (@johnlindquist) June 18, 2018
Just ordered a @wallabyjs + Quokka.js licence after a 15 days trial π₯³. These tools are so good ! How can we work without them π ?
— RaphaΓ«l Moreau π (@rphlmr) March 12, 2020
so @wallabyjs has a time-travelling debugger?! incredible.https://t.co/Q3v5BGNW4R
— Christopher Hiller (@b0neskull) March 24, 2020
. @wallabyjs is great tools for test-driven development. Works with VS-Code and TS-Jest with real-time response. It is a great tool when you do binary parsers. pic.twitter.com/kMgKINNmu6
— Jaroslav Bereza (@J_Bereza) February 15, 2020
And I did, thanks @wallabyjs pic.twitter.com/hwmqfsdgba
— let {orta} = therox (@orta) October 21, 2017
I have said this a bunch of times already. It stills needs a shoutout at least once a year.@wallabyjs adds so much productivity. Such a useful tool!
— Thomas Sattlecker (@ThomasS09) August 22, 2019
Took me far too long, but finally bought my @wallabyjs license and it's already changing my life for the better. Such an amazing tool for working with tests in your code. I can't say enough great things about it other than... If you write Javascript, you need this in your life!!!
— Tre Tuna (@TreTuna) February 23, 2018
Using @wallabyjs has to be one of the best developer experience I've felt in quite a long time. Awesome! Wish I learned about it sooner.
— Jean-Philippe Sirois (@veksenn) May 9, 2018
.@wallabyjs is a continuous test runner. Check out the plugin overview in our blog: http://t.co/9KwGzfWjN9
— JetBrains WebStorm (@WebStormIDE) April 24, 2015
Loving this @WebStormIDE and @wallabyjs integration. Had gotten me further along with TDD than any other tools Iβve used before pic.twitter.com/QhnBWXuIPj
— Michael Porter (@MuddyBootsCode) May 16, 2019
#Javascript devs, have you met #WallabyJS? Slick, powerful, andβ¦well, fun! https://t.co/mBqTZsnu1k pic.twitter.com/C05qdBBgfs
— Microsoft Developer (@msdev) February 1, 2016
And I love using @wallabyjs when unit testing . It is truly game changing
— Jonathan Marbutt (@jmarbutt) June 11, 2019
The crazy feeling when you write code / tests for a few days and it all just works when you hook it up to the frontend.
— Pavneet Singh Saundπ (@pavsaund) June 11, 2018
Seriously loving the TDD experience with @wallabyjs #javascript #vscode #tdd
We've started using the parallel, in-editor test runner @wallabyjs in one of our teams. Learn more about it here https://t.co/Ar1G7PHiIW
— OVO Tech Team (@OVOTechTeam) September 4, 2017
Michel is using @wallabyjs while life coding! pic.twitter.com/qo0KDkOmmx
— Gleb Bahmutov (@bahmutov) June 7, 2019
@wallabyjs I cannot believe how cool you are. I literally write more and better tests because of you. Everyone should use you. #javascript
— Deric Cain (@DericCain) August 6, 2017
I struggled for days trying to get a clean unit testing experience for Typescript. Finally tried @wallabyjs and got it working immediately and exactly what I wanted. All I do is open source dev but my time (and sanity) is well worth the price
— Phil Scott (@Philco78) June 22, 2018
Just renewed my @wallabyjs license. One of the best tools I've used, would not want to code without it ππ
— Adrian FΓ’ciu π€ (@adrianfaciu) December 4, 2018
I've said it before and I'll say it again - writing #javascript specs in @wallabyjs is a joy.
— Pavneet Singh Saund (@pavsaund) December 5, 2018
@wallabyjs Just renewed my licence after (nearly) daily use for a year. Youβve made unit testing easy. Thanks & keep up the good work :)
— Josh White (@__JoshWhite) May 3, 2019
Wallaby.js is pretty wicked. Works surprisingly well even when mixing TypeScript and JavaScript in the same project. It's like have NCrunch for JS, but even more insight.
— Ben Sammons (@BenSammons) January 7, 2019
Hold your horses! Iβm writing my second JS test now. My new yearβs resolution is taking action. #wallabyjs
— Vidar Aune Westrum (@Virrum) January 8, 2019
Lightning talk about @wallabyjs tonight! β‘ pic.twitter.com/1B5DT9B1bZ
— Software Crafters Montreal (@swcraftmontreal) January 9, 2020
If your new company is doing TDD, and you guys are not using @wallabyjs, you are definitely missing out! Look into it and spread the word in your team, youβll be the new hero! The cost of licence is nothing compared to the productivity boost! pic.twitter.com/2NKkbHiwKy
— Daniel OrmeΓ±o (@danielormeno) April 6, 2019
. @tbandixen & @GassmannT explain #angular testing with @KarmaJS & @wallabyjs with @code at #dotnetday17 / @trivadis pic.twitter.com/OVViOIBIem
— DotNetDay CH (@dotnetday_ch) May 23, 2017
I use @wallabyjs, it works great in VS Code (our unit tests themselves are mocha and chai).
— Mark Kawakami (@skippykawakami) April 16, 2019
Beautiful Seamless JavaScript Testing in 10 Minutes with Wallaby.js: https://t.co/R8LlVXibm4 pic.twitter.com/JpviFJLWUy
— JavaScript Daily (@JavaScriptDaily) September 14, 2015
Worked on reducing down the 30 second wait for 1800 angular unit tests to run in Karma. Got it down to, well, instant with @wallabyjs :D
— Andrew Shelton (@Sheltonial) March 4, 2015
Last week I started using the trial version of @wallabyjs ( after @_ojkwon added it to danger) - itβs stunning.https://t.co/lh3NHtSqOM
— let {orta} = therox (@orta) October 21, 2017
idk how I wrote tests before #wallabyjs, biggest productivity boost ever!@wallabyjs #javascript #tdd
— Oleg Shalygin (@oshalygin) July 31, 2017
Got @wallabyjs to continuously run Jest tests in @WebStormIDE and it's the best thing ever π π
— kitze (@thekitze) November 25, 2016
π Sample config: https://t.co/OWP4zaXnuE pic.twitter.com/AFvvqjHsMO
TDD with @wallabyjs is also great when at the start of your work day you struggle to remember where you left off the day before. pic.twitter.com/Q88adgouzG
— Hendrik Liebau (@KingHenne) May 30, 2017
BLOG: Better #JavaScript & @typescriptlang Testing Experience with @code and @wallabyjs https://t.co/B35ObaaHX8 pic.twitter.com/AOPx0AQz6K
— Andrew Connell (@andrewconnell) September 6, 2016
Refactoring using @wallabyjs is a dream!
— Pisman Kwinten (@KwintenP) November 11, 2016
I can not emphasize enough how awesome @wallabyjs is. I can not imagine development without it anymore! Keep up the nice work. https://t.co/2eoZrxMzeF
— Thomas Sattlecker (@ThomasS09) July 26, 2017
Nice. For me the best tool is @wallabyjs. I can highly recommend it π
— Simon Hoss (@simonhoss88) May 27, 2019
Since I've bought @wallabyjs my code coverage went sky-high. Never thought that this would happen.
— Damian KamiΕski (@_dkaminski_) March 21, 2016
Using live code comments /*?.*/ with @wallabyjs in VS @code to measure execution time while writing #js is a mind blowing experience.
— Pierre Arnaud (@epsitec) May 1, 2017
Whoaa. The company I work for just bought me a @wallabyjs license. Unit testing has never been so easy. #javascript
— Edvins Antonovs (@edvinsantonovs) November 14, 2016
This is such an amazing tool, I use it every day and it keeps getting better https://t.co/JSbJVwGfXQ
— Dave Taylor (@davetayls) July 26, 2017
WallabyJS just gave me super powers.https://t.co/b9wEC7mIDR
— Matthew Thornton (@Thornton_Matt) March 20, 2016
im only writing tests because @wallabyjs is awesooome :)
— Arnelle Balane (@arnellebalane) March 4, 2016
I believe that I have to mention at least once a month how freaking awesome @wallabyjs is. Been working with it for 2 years and still love it every day. Worth every penny and great support. Thx @ArtemGovorov
— Brecht Billiet (@brechtbilliet) December 13, 2017
Oh yeah! We use it in every @strongbrew_io workshop so far! #tdd
Not a fan of testing? With https://t.co/EVC6zHAaO6 #wallaby you will be
— LondonJavascript (@thelondonjs) September 6, 2016
Do you write React components?
— Seth Blanchard (@SethBlanchard) December 5, 2019
Do you unit test* them?
If so you might want to check Wallabyjs - https://t.co/SFYoUCGlsq
It has made my test writing significantly faster (and more fun!)
*I'm not fanatical about unit testing - sometimes I find it helpful
WallabyJS is beautiful.
— Jared McCluskey (@Kluskey) May 23, 2019
For me barrier to doing TDD has always been better tooling esp in large projects, @wallabyjs however has changed that for me
— Nimesh Gurung (@nimgrg) October 4, 2016
Thank you @wallabyjs, an unlivable-without tool
— Alpha Shuro (@alphashuro) February 17, 2016
Just bought my @wallabyjs freedom licence. Its rare that a tool can have such a big impact on my workflow so quickly, I highly recommend it!
— James Henry (@MrJamesHenry) July 26, 2016
Just setup @wallabyjs after not having used it in a while. #AMAZING and worth every penny!
— Matt Apperson π±π±π» (@mattapperson) April 15, 2017
@wallabyjs you make every day working with javascript/typescript more rewarding. Awesome tooling!!!!
— Ken Snyder (@yankeeinlondon) August 13, 2017
Once you try @code + @wallabyjs is hard to live without them.. #typescript #javascript pic.twitter.com/NjHt6pMiOR
— Remo H. Jansen (@OweR_ReLoaDeD) February 15, 2016
Best tool ever for JavaScript. @wallabyjs https://t.co/eUtO2ObEGH
— Tyler Garlick (@TylerGarlick) October 10, 2017
the time has come to renew my @wallabyjs license. I have never spend $100 so happily. It remains my most important tool!
— Dave Benjamin (@zpydee) April 6, 2017
@wallabyjs Seriously great tool, esp running only changed tests/code. I have 1000+ tests & Karma was beginning to be really slow. Thanks.
— Christopher Carson (@chriscarson) December 11, 2016
Well damn, @wallabyjs is just plain awesome for JS testing and coverage. They can expect to sell us a bunch of licenses soon!
— Hilke Heremans (@HHeremans) January 28, 2016
I love your work! Doing original work on a field that's been pretty much stagnant since black/green screens were cool. π
— Nir Benita (@NirBenita) March 29, 2017
@SSW_TV @dunchunter demoing @wallabyjs at #angularsuperpower , the best tool for writing #angular unit tests pic.twitter.com/6yZPFxSwfy
— Anthony Nguyen [SSW] (@anguyen1909) March 10, 2017
Set up @wallabyjs with typescript for the VS @Code extension I'm working on. There should be something like this for every language, wow
— Cody Hoover (@hoovercj) January 15, 2016
Configured @wallabyjs with @typescriptlang @browserify and @code - took a few minutes - works amazingly! #javascript #typescript #html5
— Εukasz WΓ³jciak (@lukaszwojciak) January 12, 2016
. @wallabyjs is turning into the killer app for me in VS Code. Makes writing tests so much easier. Plus the visibility of test coverage it gives me in a huge enterprise test suite makes me feel like Sauron (in a good way of course!) pic.twitter.com/eeLj72xNSc
— Ben Smith (@8ensmith) April 19, 2021
Since I bought WallabyJs license. I'm a happier developer
— Cristian Echeverria (@cecheverri4) April 13, 2021
Wallaby + React Testing Library = π
Receive immediate feedback on your test coverage is great! I'm a spoiled dev.
If you're a Frontend Dev, go and do yourself a favor! https://t.co/sPDMct58aN
shout out to @wallabyjs Would have been even more difficult without the "INSTA-REPL" within the ide. Honestly, I think this has been my most favorite ide plugin in years!
— Ξ» fp-apprentice (@fp_apprentice) April 7, 2021
I always stumble into @wallabyjs features that make me super happy.
— David Whitney (@david_whitney) March 31, 2021
This is "Advanced Logging / Live Comments".
Such a productive TDD workflow. pic.twitter.com/4YKakFPXak
wallaby is killing it again π. If you have a javascript testsuite, there is literally no good reason to not use this tool. https://t.co/xULtpwVLAC
— Thomas Sattlecker (@ThomasS09) January 27, 2021
Just purchased a license for @wallabyjs to use with @code. 100% worth the money, so pumped to make #TDD a more natural part of my workflow.
— Ben White (@whtouche) April 17, 2016
just improved my TDD world using @wallabyjs javascript test runner inside #VSCode.
— Piet Groot Kormelink (@pietgk) October 26, 2017
Very Cool Tool check it out :-)
Being extra productive with @wallabyjs #TypeScript and #VisualStudio @code https://t.co/e6A1Jht0Xb #javascript pic.twitter.com/X2PG76AEMU
— Remo H. Jansen (@OweR_ReLoaDeD) February 25, 2016
Now I can see realtime test coverage for RxJS in editor with @wallabyjs , great help to increase test coverage. pic.twitter.com/0gO6Cm06Fi
— OJ Kwon (@_ojkwon) October 29, 2015
can't say enough good about @wallabyjs. Not only is it an amazing tool (whole dept now using), but @ArtemGovorov is great with support.
— Justin Obney (@justinobney) October 8, 2015
Been leaning on @wallabyjs recently. The inline symbols shown per test exposed some amazing optimisation opportunities (and a few bugs). π€
— Sean Matheson (@controlplusb) October 30, 2017
#javascript TDD with @wallabyjs is sooo much more fun than with Karma! Thx @ArtemGovorov for the quick fix of the bug I reported
— Patrick Hund (@wiekatz) April 13, 2015
The best thing that happened to javascript development, testing suddenly became fun. #javascript #tdd http://t.co/quEnBHKjLS @wallabyjs
— JoΓ£o Pedro Serra (@joaaoserra) October 14, 2015
First time of using @wallabyjs all day long at my professional work. Just DOPE! Works like a charm w/TypeScript,ES6,Mocha,Sinon,Chai,Atom.io
— Jens Krause (@sectore) September 2, 2015
If you're a JavaScript dev, you have to check out @wallabyjs, you will not be disappointed, put your dev workflow on steroids.
— Wesley Higbee (@g0t4) August 19, 2015
I just did a decently complex refactor on my JS app β and using wallaby.js made it 10x faster.
— Bryan Mills (@diffkid) August 12, 2015
ahh, there is nothing like the sweet smell of 100% code coverage :)
— Dinis Cruz (@DinisCruz) August 8, 2015
Thx @wallabyjs for creating such a great tool pic.twitter.com/1YywqoEaD1
Thanks @wallabyjs for the awesome swag to give away at our testing #angular talk at #ndclondon next week you rock! pic.twitter.com/Mh56BvsRGN
— Duncan Hunter (@dunchunter) January 13, 2017
Just started using @wallabyjs for the first time in a js based web project and it is incredible!!!
— Mob Mentality Show (@mob__mentality) June 30, 2021
The test, error, and log feedback is instantaneous just like @remcomulder's NCrunch.
Development productivity in our #mobProgramming skyrocketed todayπ
-Austin
@iamstarkov tried istanbul/isparta. Didn't work well to me. Ended up using @wallabyjs. The best tool money can buy.
— Nikolay Matrosov (@nikthespirit) July 22, 2015
That moment you realise you've forgotten to start @wallabyjs and you've been wasting your time by manually running your unit tests.
— Rich Somerfield (@richie5um) November 18, 2016
Spent the day learning/writing jasmine #angularjs unit tests, have learnt! @wallabyjs makes the experience awesome
— Ken Ross (@kzhen) July 21, 2015
god damn, @WallabyJS is a FAST continuous test runner. Love it! #wallabyjs #jstests #continuoustestrunner #javascript #typescript #melike
— Mikkel Damm (@MikkelDamm) June 23, 2015
Most impressive JS test runner I've seen. http://t.co/93a7KYmjxC Worth a good look.
— Shawn McKay (@Sh_McK) June 21, 2015
@TylorS167 about a year in now and I literally cringe when I don't have it... @wallabyjs π
— Justin Obney (@justinobney) December 23, 2016
WOW.. 1 minute into @wallabyjs and I'm reeaaally impressed. Now for some Babel ES6/7 preprocessing
— Einar Ingebrigtsen (@EinarI) June 18, 2015
Man, @wallabyjs is a great test runner. Good support too. 2 hours from initial bug report to them pushing a fix live. :)
— Cody Hatch (@Codayus) June 17, 2015
Great example of using @wallabyjs to debug quite a nasty bug introduced by Angular 1.6.0 upgrade (see code comments)https://t.co/7nwKdrPYaN pic.twitter.com/uAkJkNQYdA
— Dinis Cruz (@DinisCruz) December 14, 2016
one of the best javascript engineering support tools you can buy: @wallabyjs
— Manuel Alabor (@swissmanu) May 13, 2015
thanks to @ArtemGovorov and @wallabyjs for supporting #mochajs
— Christopher Hiller (@b0neskull) January 16, 2017
Wow. @wallabyjs plugin for @WebStormIDE is a game changer.
— Justin Mandzik (@Justin_Mandzik) March 7, 2015
Huge thank you to @AngularDutch and @wallabyjs for the Wallaby license! Gave it a spin, it's both so awesome and useful to see test status & info directly in-line, as you code. And the integrated output is also extremely helpful π₯³
— Marian Stoica (@MrnStoica) December 2, 2020
Billion might be pushing it but @wallabyjs is a nice player in the commercial extension space to watch out for.
— Peter Cooper (@peterc) December 3, 2020
Even though it's free for OS I heartily recommend the reasonably priced commercial license because wallaby is hands down the best realtime test tool for @code https://t.co/ppedStnGpF
— Benjamin Babik (@ourben) December 9, 2020
Check out https://t.co/OxR8W1jh67 (LIVE unit test feedback in your IDE) if you want to take this feeling to the next level.
— Peter Friese π₯ (@peterfriese) January 22, 2023
Been messing around with the @wallabyjs license I won at last week's @AngularDutch meetup and I have to say I'm quite impressed by it. It might even make me pick up @code more often, maybe Vim integration someday? Thanks, folks! Looking forward to tonight's meetup.
— Joris Kraak (@joriskraak) December 17, 2020
Pretty impressed by Wallaby.js and Quokka.js based on this video. Definitely will give it a try! https://t.co/W8bZSyDDTP
— Johannes Schickling (@schickling) December 19, 2020
... hey @wallabyjs --- just wanted to let you know that on the last day of 2020, you've changed my life. THANK YOU! pic.twitter.com/1n4YexaDWS
— Abraham David Lloyd (@djb2c) December 31, 2020
Many thanks to @smcenlly and @ArtemGovorov for joining us to discuss Quokka.js and Wallaby.js, hosted by @vcarl_! These tools sound super helpful for speeding up JS/TS development.
— Reactiflux (@reactiflux) January 19, 2021
Recorded interview πhttps://t.co/wzEhyxk8E8