howler.js VS jsPDF

I don’t have any references on hand but I know what you’re talking about and have created similar stuff using https://howlerjs.com

Hi /r/react. I'm fairly new to react and I can't quite figure out what I'm doing wrong here. Hoping someone can help point me in the right direction. I've built a web-based audio player that pulls tracks from a secure backend, and uses howler.js to play the audio.

Take a look at the howler library.

Lightweight and performant: It uses only the core of howler.js, a popular JavaScript audio library for the modern web. Howler.js handles all the edge cases and bugs across browsers and platforms, supports all codecs for full cross-browser compatibility, and caches sounds for better performance.

https://github.com/goldfire/howler.js Howler is a nice high level wrapper for the web audio api. I’ve found it to work well for similar cases

Open Prompt from js import alert, prompt, localStorage, window, confirm, Audio import time import random import re horn = Audio.new("https://github.com/goldfire/howler.js/blob/master/examples/3d/assets/sprite.mp3?raw=true") def promptMe(): user_answer = str(prompt("play? (yes) or (no)")) if user_answer.lower() == 'yes': horn.play() print('yes') print('end')

horn = Audio.new("https://github.com/goldfire/howler.js/blob/master/examples/3d/assets/sprite.mp3?raw=true")

Thanks. The spatial audio is just a feature of the excellent https://howlerjs.com/.

But I added MIDI keyboard support to the secret fart piano recently and thus Firefox throws up a scary warning. It's now disabled unless you access https://frt.rip#midi. But you can also use your computer keyboard to play/fart a little tune, see Web Inspector for instructions :)

When it comes to playing music in the Browser my go to library is https://howlerjs.com/. It uses Web Audio API and falls back to HTML5 Audio in older browsers.

jsPDF is a popular JavaScript PDF generator that allows users to generate PDF files in the web browser dynamically. The library is well-maintained, stable, easy to use, and has rich documentation.

I haven't had to generate PDF files from the browser, but jsPDF looks promising.

So, as advised on the github page https://github.com/parallax/jsPDF i tried to source the new version of jsPDF using either the first or second src that you see in comment in the code below.

was working fine. But it seems this version does not have the function to do dashed lines, so i wanted a newer version. I tried downloading the folder of the newest one, or tu put : as mentionned in this page : https://github.com/parallax/jsPDF, but now i got a bug when i try to create the pdf and the code stops at the instruction var doc = new jsPDF(); I hope have i been clear, sorry i'm kind of trying out things...

You can use the .NET built-in datagrid, write your own .csv export (it's about 15 lines of code), and use jsPDF to convert the datagrid content to pdf using JavaScript.

🔀 Repositório no GitHub

Didn't try but there is https://github.com/mozilla/pdf.js to read and https://github.com/parallax/jsPDF to write back so I imagine it could all be done in the browser, no app required. I'm not sure if there is already a project that combine both and use the canvas as a sketching support but have a look and if there isn't one I might prototype as it could be interesting for the PineNote.