this post was submitted on 29 Jan 2024
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Perchance - Create a Random Text Generator

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⚄︎ Perchance

This is a Lemmy Community for perchance.org, a platform for sharing and creating random text generators.

Feel free to ask for help, share your generators, and start friendly discussions at your leisure :)

This community is mainly for discussions between those who are building generators. For discussions about using generators, especially the popular AI ones, the community-led Casual Perchance forum is likely a more appropriate venue.

See this post for the Complete Guide to Posting Here on the Community!

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  • Please be kind to others on this community (and also in general), and remember that for many people Perchance is their first experience with coding. We have members for whom English is not their first language, so please be take that into account too :)

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[plz halp] preprocess no worky but idk wai [edit: found preprocessor bug. works but bug] (lemmy.world)
submitted 10 months ago* (last edited 10 months ago) by Alllo to c/perchance
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trying this: https://perchance.org/preprocessors

so i didn't get it to work and eventually did the simplest form but gives error.

i started with altering my name just to mess with stuff


$output(text) =>
  text.replaceAll("Allo","~allo~");
  return text;

(all the examples have the ; so maybe it needs em)

is all the preprocessor is.
and the importerizor is just:
$preprocess = {import:allopreprocess}

yet terrible error: TypeError: Cannot read properties of undefined (reading 'getSelf') at Object.get

i pretty much copypasted stuff and changed a few variables so i is the confuze as to how wrong

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[–] VioneT 1 points 10 months ago (3 children)

I checked your code at https://perchance.org/allopreprocess, and it should be:

$output(text) =>
  text = text.replaceAll(":smile:", "😊");
  return text;

not

$preprocess(text) =>
  text = text.replaceAll(":smile:", "😊");
  return text;

It should always be an $output for the generator that is being imported.

[–] Alllo 2 points 10 months ago (1 children)

Ok I have figured it out I think. There initially was no actual problem. for some reason, initially upon adding a preprocessor, there is a mysterious error message that pops up any time it is run within the edit window. But do fullscreen and reload the page and the error message goes away and, interestingly, entering edit mode again the error doesn't come back.

can be seen easily by going here https://perchance.org/inline-dent-preprocessor then hitting edit, then hitting save. then see error message. that error message is what i was getting and was is apparently solved by going fullscreen and reloading page.

[–] VioneT 1 points 10 months ago

Yeah, I think it is because 'preprocessor' is applied before everything else. Which throws error upon first run, then the content is then cached/preloaded, which then resolves itself after.