midi-player | MIDI player which sends MIDI messages | Audio Utils library

by chrisguttandin JavaScript Version: 7.3.4 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | midi-player Summary

midi-player is a JavaScript library typically used in Audio, Audio Utils applications. midi-player has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i midi-player' or download it from GitHub, npm.

A simple MIDI player which sends MIDI messages to connected devices.

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Quality

Security

License

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Support

midi-player has a low active ecosystem.

It has 23 star(s) with 3 fork(s). There are 2 watchers for this library.

There were 7 major release(s) in the last 6 months.

There are 0 open issues and 105 have been closed. On average issues are closed in 13 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of midi-player is 7.3.4

Quality

midi-player has no bugs reported.

Security

midi-player has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

midi-player is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

midi-player releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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midi-player Key Features

No Key Features are available at this moment for midi-player.

midi-player Examples and Code Snippets

No Code Snippets are available at this moment for midi-player.

Community Discussions

Trending Discussions on midi-player

How to convert a magenta.js note sequence to a midi file?

Create url out of midi file - Javascript

Using AudioContext in unit tests

QUESTION

How to convert a magenta.js note sequence to a midi file?

Asked 2020-Oct-05 at 16:12

I am trying to convert a note sequence in Magenta.js to a midi file and get an url so users can download it and use that url in my midi-player/visualizer.

...

ANSWER

Answered 2020-Oct-05 at 16:12

I solved it by adding:

Source https://stackoverflow.com/questions/64179468

QUESTION

Create url out of midi file - Javascript

Asked 2020-Sep-19 at 00:50

I am sending a midi file from the server via ajax request:

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ANSWER

Answered 2020-Sep-19 at 00:50

I solved it this way:

Source https://stackoverflow.com/questions/63962932

QUESTION

Using AudioContext in unit tests

Asked 2019-Dec-14 at 18:49

I am developing a JavaScript library (https://github.com/yvesgurcan/web-midi-player) to enable MIDI playback in a web application. The library relies on the Web Audio API to create a way to play these MIDI files (https://github.com/yvesgurcan/web-midi-player/blob/test/src/MidiPlayer.js#L50). However, I am having trouble creating meaningful unit tests with Jest (https://github.com/yvesgurcan/web-midi-player/blob/test/tests/midiPlayer.js) because these tests don't have access to the window object and more particularly to window.AudioContext. As a consequence, running my application code which relies on AudioContext throws errors related to the fact that this object does not exist and I can't actually test very much things in the library.

I've tried the following packages to solve my problem: jsdom, jsdom-global, and also web-audio-test-api but none of these seem to inject AudioContext in the environment.

I am thinking that the solution here would be to stub/mock AudioContext but that does not sound like a good solution for solid unit tests.

What do you folks suggest to test the Web Audio API? Is stubbing the only viable solution here?

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ANSWER

Answered 2019-Dec-14 at 18:49

I think it depends a bit on what you want to test. Since you're using Jest I imagine you're just interested in testing the correctness of your own code. In that case I would recommend to fully mock the Web Audio API. It's not part of your responsibility and you can assume it works the way it should. The only thing you have to test is if your code is making the expected calls.

Mocking globally available variables like the AudioContext constructor is always a bit tricky but you could allow an AudioContext to be passed into your MidiPlayer class as an optional argument. It would make testing a little easier and it would also allow users of your library to bring their own AudioContext.

I think of something like this:

Source https://stackoverflow.com/questions/59337679

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install midi-player

You can install using 'npm i midi-player' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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