jsnes | A JavaScript NES emulator | Canvas library

by bfirsh JavaScript Version: 1.2.1 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | jsnes Summary

jsnes is a JavaScript library typically used in User Interface, Canvas applications. jsnes has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i jsnes' or download it from GitHub, npm.

A JavaScript NES emulator. It's a library that works in both the browser and Node.js. The browser UI is available at

Support

Quality

Security

License

Reuse

Support

jsnes has a medium active ecosystem.

It has 5685 star(s) with 805 fork(s). There are 141 watchers for this library.

It had no major release in the last 12 months.

There are 53 open issues and 63 have been closed. On average issues are closed in 155 days. There are 12 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of jsnes is 1.2.1

Quality

jsnes has 0 bugs and 0 code smells.

Security

jsnes has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jsnes code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

jsnes is licensed under the Apache-2.0 License. This license is Permissive.

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

Reuse

jsnes releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

jsnes saves you 32 person hours of effort in developing the same functionality from scratch.

It has 86 lines of code, 0 functions and 15 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed jsnes and discovered the below as its top functions. This is intended to give you an instant insight into jsnes implemented functionality, and help decide if they suit your requirements.

Keyboard .
Load a NES file
initialize the canvas
Callback for the audio buffer .
we need to
called on NES
Initialize NES data
Returns the current playback position .

Get all kandi verified functions for this library.

jsnes Key Features

No Key Features are available at this moment for jsnes.

jsnes Examples and Code Snippets

No Code Snippets are available at this moment for jsnes.

Community Discussions

Trending Discussions on jsnes

White screen when using `CanvasRenderingContext2D.putImageData()` even though the data appears to contain an image

QUESTION

White screen when using `CanvasRenderingContext2D.putImageData()` even though the data appears to contain an image

Asked 2020-Apr-09 at 15:32

I'm trying to host a NES emulator (JSNES) on a Node server. I am aware that you can embed JSNES in a webpage with unpkg, but I want it to be running on the server because I want multiple clients to share the same state. I wrote copied code to run the emulator on the server (which worked) and send frame buffers to the client as a response to GET requests, (which also worked) and finally to display that frame buffer in a canvas. I can console.log the image data and it looks correct, (by "looks correct" I mean it contains mostly black pixels with a few features around the middle of the image) but all I get is a white screen. Can anybody spot what I'm doing wrong?

index.html:

...

ANSWER

Answered 2020-Apr-09 at 15:32

When you call JSON.stringify() on an instance of Uint8ClampedArray on server side, it will be serialized as JS object, even though one would expect it to be an array.

Source https://stackoverflow.com/questions/61109608

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

Vulnerabilities

No vulnerabilities reported

Install jsnes

For Node.js or Webpack:. (Or yarn add jsnes.).
To build a distribution:. This will create dist/jsnes.min.js.

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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