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www.youtube.com/watch?v=Y6ZH...

submitted 1 day ago • 0 comments

Est-ce qu’il y a une communauté JS en Français ?

submitted 2 days ago • 0 comments

Every day I'm learning... www.npmjs.com/package/happ...

submitted 6 days ago • 1 comment

Big ui5-test-runner release today : 5.5.0 ! Introducing the batch mode : it is now possible to test more that one project with a single command ! github.com/ArnaudBuchho... #ui5 #testing-ui5

submitted 11 days ago • 0 comments

Just released [email protected] : a lightweight web server configurable with regular expressions. I added the possibility to build responses directly through the custom handler result. github.com/ArnaudBuchho... (REserve is a core part of ui5-test-runner)

submitted 20 days ago • 0 comments

I wanted to share with you this little tool I built a while ago : arnaudbuchholz.github.io/punyexpr/sam... The idea is to have an expression parser that is safer than eval and extensible. I integrated it in ui5-test-runner to condition some executions !

submitted 20 days ago • 0 comments

I am delighted to announce that I have been recognized as an #SAPLabsCanadaAllStar in the #Grit category. It is a privilege to be among such esteemed colleagues who exemplify the spirit of SAP Labs Canada. #SAPLabsCanadaAllStars #SAPMapleMagic #SAPCanadaLifts

submitted 22 days ago • 1 comment

regex101.com Probably the best (only?) tool you need to work with regular expressions.

submitted 26 days ago • 1 comment

Is it me or the ESLint 9 flat configuration thingy is a big mess ?!? #JavaScript #TypeScript

submitted 29 days ago • 0 comments

How to implement the factorial function in postscript... and run it inside psbots. arnaudbuchholz.github.io/psbots/ #TypeScript #learningisfun

submitted 31 days ago • 0 comments

Just published a POC for my PONG with paddles controlled by a script... It demonstrates how two instances of the psbot engine run two different objets within 60 fps rendering range (even when running at x1000 speed). arnaudbuchholz.github.io/psbots/ #TypeScript

submitted 31 days ago • 0 comments

Using node profiler on my code made me realize that RegExp are convenient for parsing strings but might be slower than actual implementation of a parser... I need to do more testing.

submitted 36 days ago • 0 comments

Gaming alert ! Humankind (a 4x game) is free on Epic games for this week. store.epicgames.com/en-US/p/huma...

submitted 41 days ago • 1 comment

Been comparing the performances of my latest engine with different hosts : * node : ~2000 cycles/ms * bun : ~1700 cycles/ms * deno : ~1000 cycles/ms The tested code is 100% JavaScript with no dependencies... #JavaScript

submitted 42 days ago • 0 comments

Thinking about migrating my got, axios and other HTTP clients with fetch. This mock implementation will make it easy ! #JavaScript humanwhocodes.com/blog/2025/01...

submitted 44 days ago • 1 comment

Funny to observe the boom on my testing UI5 article that I wrote 4 years ago... now that ui5-test-runner is becoming more and more popular. medium.com/p/85187d5eb7f1

submitted 48 days ago • 0 comments

[email protected] is out. Some teams reported a regression in 5.4.x after I fixed the configuration file parsing issue. it appears that the tests (and particularly chrome) works better if an extra command line parameter is added to the chrome browser args.

submitted 51 days ago • 0 comments

It's funny to see how removing exceptions in a code base forces you to care about "details" : * call a method that may throw : mostly you won't do anything, easy to get 100% coverage. * replace exceptions with a function result and, boom! you realize that there are situations you didn't expect !

submitted 51 days ago • 0 comments

Discovering a new TS feature : www.totaltypescript.com/erasable-syn... Sounds interesting... will have to investigate what it means for my projects. #typescript

submitted 53 days ago • 0 comments

Impressed by the reactivity of the webdriverio team ! This morning I posted an incident because version 9.6.0 broke screenshots. This afternoon they released 9.7.0 and fixed it. Challenge accepted, here is 5.4.2 re-enabling screenshots github.com/ArnaudBuchho...

submitted 54 days ago • 0 comments

[email protected] * fix regression in configuration files * found out that webdriverio has a problem with screenshots (disabled for now) www.npmjs.com/package/ui5-...

submitted 55 days ago • 0 comments

Possible regression in ui5-test-runner 5.4.0, see the pinned issue for explanation and workaround github.com/ArnaudBuchho... I am working on a fix.

submitted 55 days ago • 0 comments

I am wondering... Is it better to define an enum which values are strings or a type ? enum TestEnum { a = 'a', b = 'b' } type TestType = 'a' | 'b' I mean, when using TestEnum.a in the code, you somewhat use references to the same string. When using 'a' you create new strings. #TypeScript

submitted 58 days ago • 2 comments

[email protected] is out github.com/ArnaudBuchho...

submitted 59 days ago • 0 comments

OK starting a process with node.js' child_process is peanut. Terminating it, on the other hand, might be challenging... in particular when you trigger npm run which triggers additional commands... #nodejs

submitted 60 days ago • 1 comment

Working on ui5-test-runner to remove the need of external start-server-and-test : this should ease adoption and reduce required dependencies. New parameter --start "command" for remote mode that will wait on the first URL to trigger the tests.

submitted 61 days ago • 0 comments