bulb | A reactive programming library for JavaScript | Reactive Programming library

 by   nullobject JavaScript Version: v6.1.0 License: MIT

kandi X-RAY | bulb Summary

kandi X-RAY | bulb Summary

bulb is a JavaScript library typically used in Programming Style, Reactive Programming applications. bulb has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i bulb-input' or download it from GitHub, npm.

Bulb is a reactive programming library for JavaScript. It provides a simple API for writing event-based programs in a declarative style. The main data structure introduced by Bulb is called a signal. A signal represents a time-varying source of values — for example, the value of a text input, a periodic timer, or the position of the mouse pointer in the browser window. The Bulb API provides many functions for creating signals from various sources (e.g. arrays, timers, AJAX requests, DOM events, etc.) and for modifying signals using combinators. A number of libraries already exist for reactive programming in JavaScript (e.g. RxJS, Bacon.js, Most.js), but Bulb differs in that it tries to avoid providing a "kitchen sink". Instead, Bulb defines a very focussed API that contains only the key building blocks for reactive programming in JavaScript.
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            kandi-support Support

              bulb has a low active ecosystem.
              It has 84 star(s) with 3 fork(s). There are 8 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 0 open issues and 1 have been closed. On average issues are closed in 1062 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of bulb is v6.1.0

            kandi-Quality Quality

              bulb has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              bulb is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              bulb 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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            bulb Key Features

            No Key Features are available at this moment for bulb.

            bulb Examples and Code Snippets

            No Code Snippets are available at this moment for bulb.

            Community Discussions

            QUESTION

            Control TP-Link Kasa local switches with Bash
            Asked 2021-Jun-11 at 04:08

            I installed the python-kasa library to control TPLink smart home devices from my local server. while issuing commands from the command line is simple, I'm trying to execute them in Bash based on result of the query. My dilemma is purely my coding ability and I'm looking for a push in the right direction. what I would like to do is along the lines of the following syntactically incorrect mess:

            ...

            ANSWER

            Answered 2021-May-24 at 05:05

            Something like this maybe?

            Source https://stackoverflow.com/questions/67666137

            QUESTION

            Create Parent/Child ID's for Hierarchical Data in R
            Asked 2021-May-26 at 03:19

            I have some hierarchical data that I am trying to get into a more relational style table. I want to mutate a column to my dataframe that tells me the parent to each row. Here, Lights is a child to Electrical, and Wiring and Bulbs are both children to Lights, and so on. Is there a way I can say "if Level = 2, find the nearest Level 1 above it in the dataframe, and assign that as its parent?" Another example would be: if the row is a Level 3 item (Wiring), its parent would be the nearest Level 2 above it in the dataframe (Lights).

            I would need the nearest Level above it since the data is stored hierarchically.

            ...

            ANSWER

            Answered 2021-May-26 at 03:19

            Here is one way to do this but I think there should be other better/efficient solution to this.

            Source https://stackoverflow.com/questions/67698001

            QUESTION

            Get recursive rootID of parent-child-table with ef-core
            Asked 2021-May-21 at 20:26

            I have an SQL-Table which is build like a tree list (parent child). Means you have rootId's and childId's. Each entity has a ParentId. If the ParentId is null then that element is a root item.

            Here an example of the hierarchical architecture

            ...

            ANSWER

            Answered 2021-May-21 at 20:26

            If you don't interest to load all records from database then process them, you have two choices :

            Solution 1 : Write a StoreProcedure and processing in database.

            Solution 2 : Write a recursive function that send multiple requests to database (In the amount of root depth)

            Here is a function for solution 2 :

            Source https://stackoverflow.com/questions/66242101

            QUESTION

            Trying to make a light bulb using HTML & CSS & JS
            Asked 2021-May-17 at 18:20

            ...

            ANSWER

            Answered 2021-May-10 at 06:02

            There seem to be two issues here.

            1. When adding an event listener for a click event, it must be called with click that is to be passed as the first parameter to the listener, but you've added onClick
            2. querySelectorAll returns a HTMLCollection. So classList will not be a valid property on it. You might want to loop through the elements from allCircles to remove the class.

            I've modified the listener and corrected the classist related fix for the first button here https://jsfiddle.net/gr33nw1zard/y7f5wnda/

            Source https://stackoverflow.com/questions/67465355

            QUESTION

            How to read a column from a text file in java using scanner?
            Asked 2021-May-05 at 02:33

            I have this text that I want to read the first column from in my project named Data.txt.

            ...

            ANSWER

            Answered 2021-May-05 at 02:31

            You're sort-of on the right track with the delimeters. Here's how I did it and it can be cleaned up a bit, and you'll have to make a for loop to iterate through the arraylist and get each one, and split each one and print each one's 0'th index ( "str" is the string/text file you provided )

            Source https://stackoverflow.com/questions/67394306

            QUESTION

            How to extract href url from html anchor using lxml?
            Asked 2021-May-03 at 18:51

            I try to extract the next page href string using lxml.

            For example I try to extract the "/review/bulb.co.uk?b=MTYxOTg5MDE1OTAwMHw2MDhkOGZlZmY5ZjQ4NzA4ZTA4MWI2Mzk" from the html in the following example:

            ...

            ANSWER

            Answered 2021-May-03 at 18:51

            Making this change to your code

            Source https://stackoverflow.com/questions/67369492

            QUESTION

            Set custom space for UICollectionViewCell for every rows
            Asked 2021-Apr-28 at 10:57

            I build ViewController with UiCollectionView, and I created my custom View to display in every cell. This is the code on my controller to display, resize the cell. I need to have 3 cell for every row in UiCollectionView

            ...

            ANSWER

            Answered 2021-Apr-27 at 10:27

            Add the UICollectionViewDelegateFlowLayout delegate and add these methods and update your values according to your requirement like:-

            Source https://stackoverflow.com/questions/67250233

            QUESTION

            How to iterate through list and search for several lists
            Asked 2021-Apr-26 at 13:06

            These are the grocery store lists:

            ...

            ANSWER

            Answered 2021-Apr-26 at 13:06

            Make sure you are using item.lower() and not item.lower. I would also use a dictionary, where the key is the name of the aisle, and the value is a list of items in that aisle.

            Source https://stackoverflow.com/questions/67266935

            QUESTION

            how to remove red underline error in vscode? (typescript)
            Asked 2021-Apr-18 at 21:28

            I am developing a app with React-Native and I am using vscode as a code editor. When I import some image or package, I got these red and yellow underline error. How to fix this?

            One thing that I can't understand is only "Fontawesome" has no such error, but both "MaterialCommunityIcons" and "Ionicons" have red underline error. (Line 4,5,6)

            When I mouse over the line 1 yellow underline, it shows me following.

            ESLint is disabled since its execution has not been approved or denied yet. Use the light bulb menu to open the approval dialog.

            When I mouse over the line 5,6 red underline, it shows me following.

            Could not find a declaration file for module 'react-native-vector-icons/MaterialCommunityIcons'.

            I uninstall and installed "react-native-vector-icons" package several times but same error.(exactly not error, I think just type error. Code working well.) I installed following extensions.

            ...

            ANSWER

            Answered 2021-Mar-24 at 09:52

            It would be fitting to post separate questions for these, but:

            1. Error on line one (ESLint is disabled):

            This might have several reasons, but given the error message please try the following method in the command palette and allowing ESLint access:

            cmd + shift + p, search for 'ESLint: Manage Library Execution'

            Otherwise you can check other solutions eg. here: ESLint not working in VS Code?

            1. MaterialCommunityIcons type declaration missing error:

            Perhaps you have not installed the corresponding types - do so by running:

            yarn install @types/react-native-vector-icons -D

            1. Cannot import from *.png error:

            By default, typescript does not understand *.png files. You can fix this by adding a *.d.ts (eg. assets.d.ts) file (eg. in a top-level types folder), with the following contents:

            Source https://stackoverflow.com/questions/66776991

            QUESTION

            How can I append to this java linkedlist?
            Asked 2021-Apr-16 at 02:50

            I need to create a linkedlist. I need to add a method to a class UnsortedBulbList to append to the linkedlist. However, I keep getting the error:Cannot find Symbol. I've been stuck on this for way too long... any help would be greatly appreciated!

            '''

            ...

            ANSWER

            Answered 2021-Apr-16 at 02:50

            The mistake here is that you are trying to use the append method of the Bulb class, which doesn't exist. Instead, I think you wanted to call the append method of the parent class, like:

            Source https://stackoverflow.com/questions/67117454

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

            Vulnerabilities

            No vulnerabilities reported

            Install bulb

            You can install using 'npm i bulb-input' or download it from GitHub, npm.

            Support

            API documentationArticle by Josh Bassett: Bulb: A Reactive Programming Library for JavaScript
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