johnny-five | JavaScript Robotics and IoT programming framework

 by   rwaldron JavaScript Version: 0.9.24 License: Non-SPDX

kandi X-RAY | johnny-five Summary

kandi X-RAY | johnny-five Summary

johnny-five is a JavaScript library typically used in Manufacturing, Utilities, Machinery, Process, Internet of Things (IoT), Raspberry Pi, Arduino applications. johnny-five has no bugs, it has no vulnerabilities and it has medium support. However johnny-five has a Non-SPDX License. You can install using 'npm i javascript-robotics' or download it from GitHub, npm.

JavaScript Robotics and IoT programming framework, developed at Bocoup.

            kandi-support Support

              johnny-five has a medium active ecosystem.
              It has 13017 star(s) with 1786 fork(s). There are 456 watchers for this library.
              It had no major release in the last 12 months.
              There are 42 open issues and 1108 have been closed. On average issues are closed in 353 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of johnny-five is 0.9.24

            kandi-Quality Quality

              johnny-five has 0 bugs and 0 code smells.

            kandi-Security Security

              johnny-five has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              johnny-five code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              johnny-five has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              johnny-five releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.
              johnny-five saves you 32 person hours of effort in developing the same functionality from scratch.
              It has 88 lines of code, 0 functions and 514 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed johnny-five and discovered the below as its top functions. This is intended to give you an instant insight into johnny-five implemented functionality, and help decide if they suit your requirements.
            • Finalizes the board .
            • Initialize a new Edm .
            • An Ray .
            • Creates a new navigator .
            • Creates a new PSN .
            • Create a heading .
            • Creates a water sink .
            • Executes a step
            • Get the average value of the given instance .
            • Constructor for a drone .
            Get all kandi verified functions for this library.

            johnny-five Key Features

            No Key Features are available at this moment for johnny-five.

            johnny-five Examples and Code Snippets

            No Code Snippets are available at this moment for johnny-five.

            Community Discussions


            Mocha: How to assert after an event?
            Asked 2022-Mar-22 at 06:25

            I'm working with Electron and Johnny-Five to process some data I read with my Arduino Mega 2560 and I'm having some trouble testing my Arduino's connection.

            This is the method I want to test (ignore the awful signature):



            Answered 2022-Mar-22 at 06:25

            The typical approach would be moving the done callback into the event handler. In this way, the test will wait until the callback is called. If the ready event is not fired, the callback won't be called and the test will timeout with an error after 2 seconds.

            This means that you don't need to explicitly assert that the event f is called, and in fact, you don't event need to spy on it.



            new not working in function block of node-red
            Asked 2020-Mar-19 at 11:05

            I am trying to use nodes7 in a function block, as s7 did not suffice for my purpose (nodes7 is underlying library used by s7).

            The example given in nodes7, works fine as an independent node application. The code is given below.



            Answered 2020-Mar-19 at 11:05

            NPM modules referenced from the settings.js in the functionGlobalContext need to be installed in the userDir because they are loaded relative to the active settings.js file.

            Both the userDIR and settings.js file that are in use are logged in the first few lines of output when Node-RED starts up.

            You should only be editing the settings.js file in the userDir. The version in the Node-RED install dir is only used when setting up new userDir's. You will also need to restart Node-RED when ever you edit this file.


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


            No vulnerabilities reported

            Install johnny-five

            If the upload was successful, the board is now prepared and you can close the Arduino IDE. For non-Arduino projects, each IO Plugin's repo will provide its own platform specific setup instructions.
            Recommended Starting Kit: Sparkfun Inventor's Kit
            Download Arduino IDE
            Plug in your Arduino or Arduino compatible microcontroller via USB
            Open the Arduino IDE, select: File > Examples > Firmata > StandardFirmataPlus StandardFirmataPlus is available in Firmata v2.5.0 or greater
            Click the "Upload" button.


            Johnny-Five has been tested on a variety of Arduino-compatible Boards.
            Find more information at:

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          • CLI

            gh repo clone rwaldron/johnny-five

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