event-emitter | ️a mini pub-sub way | Pub Sub library

 by   careteenL JavaScript Version: Current License: MIT

kandi X-RAY | event-emitter Summary

kandi X-RAY | event-emitter Summary

event-emitter is a JavaScript library typically used in Messaging, Pub Sub applications. event-emitter has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i @careteen/event-emitter' or download it from GitHub, npm.

event-emitter
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            kandi-support Support

              event-emitter has a low active ecosystem.
              It has 8 star(s) with 0 fork(s). There are no watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              event-emitter has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of event-emitter is current.

            kandi-Quality Quality

              event-emitter has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              event-emitter 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

              event-emitter releases are not available. You will need to build from source code and install.
              Deployable package is available in npm.
              Installation instructions are not available. Examples and code snippets are available.
              It has 34 lines of code, 0 functions and 10 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed event-emitter and discovered the below as its top functions. This is intended to give you an instant insight into event-emitter implemented functionality, and help decide if they suit your requirements.
            • Adds two objects
            Get all kandi verified functions for this library.

            event-emitter Key Features

            No Key Features are available at this moment for event-emitter.

            event-emitter Examples and Code Snippets

            simple dom event emitter
            javascriptdot img1Lines of Code : 1dot img1License : Non-SPDX
            copy iconCopy
            function O(e,t,n,r){e.detachEvent&&!isOpera?r&&e.detachEvent(r,t):e.removeEventListener(n,t,!1)}  

            Community Discussions

            QUESTION

            npm fails to install depencies
            Asked 2022-Feb-19 at 22:55

            I'm trying to use this from GitHub and I have to install the dependencies for it. When I run "npm install" it gives me the following error.

            ...

            ANSWER

            Answered 2022-Feb-19 at 20:45

            If you have cloned the repo you can run

            Source https://stackoverflow.com/questions/71188972

            QUESTION

            Updated using yarn upgrade command but getting warnings to update more
            Asked 2022-Jan-14 at 00:51

            I ran yarn upgrade --latest and I got the below. But I thought I just upgraded why the below is asking me to update again? If so, should I and how to?

            ...

            ANSWER

            Answered 2022-Jan-14 at 00:51

            This is caused because the latest version of @walletconnect/web3-provider package depends on packages of deprecated version. So even though you upgrade the packages listed in package.json, the package's dependencies are not upgraded, causing the warning. However, upgrading all of them is not recommended because dependency version mismatch can cause issues with the dependent package. The best way is to create PR at the dependency repo to upgrade deps.

            Source https://stackoverflow.com/questions/70704816

            QUESTION

            How to strongly type an event emitter such that the handler's parameter type is inferred from the event type?
            Asked 2022-Jan-01 at 19:58

            I'm trying to define a strongly typed event-emitter, what I mostly want is to have the callback's event type inferred from the string passed to the addEventHandler function.

            But I've failed so far, and what I came up with infers the event type from the callback, not the opposite.

            Here's an example (with a fiddle):

            ...

            ANSWER

            Answered 2022-Jan-01 at 19:58

            You can achieve this by making addEventHandler generic on the event type, rather than the event object.

            Source https://stackoverflow.com/questions/70551022

            QUESTION

            Node.js: Function vs EventEmitter
            Asked 2021-Nov-22 at 07:00

            In a topic about EventEmitter, someone said that in the following example, there is no need to use events. it is meaningless:

            ...

            ANSWER

            Answered 2021-Nov-22 at 07:00

            The best and clearest answer is in this link and THIS.
            In general, we should look at Clean Code for events, and Open/Closed Principle(decoupling) is one of the SOLID principles.

            Source https://stackoverflow.com/questions/70043049

            QUESTION

            error TS2416: Property 'originalError' in type 'ApolloError' is not assignable to the same property in base type 'GraphQLError'
            Asked 2021-Nov-01 at 17:53

            Versions

            • apollo-server-errors: 3.2.0

            • graphql: 15.6.1/ 15.7.0

            • nestjs-cli: 8.1.2

            • npm: 6.14.15

            • Typescript: 4.4.4

            Error:

            ...

            ANSWER

            Answered 2021-Oct-31 at 01:23

            Apparently, the type of GraphQLError.originalError was changed at some point from originalError?: Maybe to Error | undefined. Downgrading to graphql 15.3.0 solved this for me.

            Source https://stackoverflow.com/questions/69740750

            QUESTION

            How to setup the path in winston and app.module.ts for Linux and Windows localhost
            Asked 2021-Oct-22 at 23:52

            I cannot be the first developing on Windows 10 and wanting the log-files in dev mode on the localhost and pump/pipe it into /var/logs/myservice folder if it is in integration or production.

            How can one replace the window path with a linux path according to environment variables?

            In this case I use winston and nestjs.

            ...

            ANSWER

            Answered 2021-Oct-22 at 23:52

            I'm not quite sure what's your problem, can't you just use @nestjs/config as described here https://docs.nestjs.com/techniques/configuration and based on environment variables pass a specific path to your WinstonModule?

            One would use the regular process.env variable and it works.

            Source https://stackoverflow.com/questions/69656313

            QUESTION

            Can't install node-sodium on Windows
            Asked 2021-Oct-16 at 11:21

            I am trying to program a Discord Bot that plays music from Youtube. I chose Sodium as the encryption package, but I'm having difficulties when it comes to installing it.

            I tried setting my VS version to 2015 by installing the required build tools and setting the version from the npm config, with no avail:

            ...

            ANSWER

            Answered 2021-Aug-30 at 20:34
            76 error gyp ERR! find VS msvs_version was set from command line or npm config
            76 error gyp ERR! find VS - looking for Visual Studio version 2015
            76 error gyp ERR! find VS VCINSTALLDIR not set, not running in VS Command Prompt
            76 error gyp ERR! find VS checking VS2017 (15.9.28307.1622) found at:
            76 error gyp ERR! find VS "C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools"
            76 error gyp ERR! find VS - found "Visual Studio C++ core features"
            76 error gyp ERR! find VS - found VC++ toolset: v141
            76 error gyp ERR! find VS - found Windows SDK: 10.0.17763.0
            76 error gyp ERR! find VS - msvs_version does not match this version
            76 error gyp ERR! find VS could not find a version of Visual Studio 2017 or newer to use
            76 error gyp ERR! find VS looking for Visual Studio 2015
            76 error gyp ERR! find VS - not found
            76 error gyp ERR! find VS not looking for VS2013 as it is only supported up to Node.js 8
            76 error gyp ERR! find VS
            76 error gyp ERR! find VS valid versions for msvs_version:
            76 error gyp ERR! find VS - "2017"
            

            Source https://stackoverflow.com/questions/68989910

            QUESTION

            Nestjs event emitter alternative with callback
            Asked 2021-May-27 at 15:02

            I am experimenting and learning about nestjs but I am not able to find a proper solution to the following scenario:

            Module Users

            Module Books

            Module Dashboard

            The dashboard is a graphql that resolves his needs to calling the service of the books and the service of the users of those books.

            I only know two ways of solving the order of a book and at the same time update the user information.

            1- Using a mutation on the graphql dashboard that also calls an event that will be listen by the corresponding service that will update this new order, here is the example of this use case: https://github.com/nestjs/nest/tree/master/sample/30-event-emitter

            2- Using Dependency Injection considering the dashboard to have a dependency of the corresponding services of users and books and simply update everything that is needed.

            The problem:

            Solution 1 the event does not provide a callback or response, it acts as the emition of an event that I cannot get feedback afterwards, more like an action or command than a function.

            Solution 2 the dashboard knows too much, I don't need to provide the whole module as DI, to later call just one method to update the user information after an order had happen.

            What I need, and I don't find anyware. An Event that I can listen after it gets executed... in other words similar to the following:

            ...

            ANSWER

            Answered 2021-May-27 at 15:02

            I'm not familiar with Nest, but EventEmitter2 which uses Nest has emitAsync method, so it should work:

            Source https://stackoverflow.com/questions/67714289

            QUESTION

            How to await until nock is called
            Asked 2021-May-11 at 10:55

            I'm not sure if nock is supporting awaiting or notifying using callback / event-emitter when the interceptor is called.

            For example:

            ...

            ANSWER

            Answered 2021-May-11 at 10:55

            QUESTION

            Paddle with Nuxt/Vue.js
            Asked 2021-Apr-23 at 17:26

            Has anyone implemented Paddle with Nuxt? Trying to run this within a Nuxt app page (component):

            ...

            ANSWER

            Answered 2021-Apr-23 at 17:26

            I simulate your problem, I imported the script in nuxt.config.js:

            Source https://stackoverflow.com/questions/67219934

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

            Vulnerabilities

            No vulnerabilities reported

            Install event-emitter

            You can install using 'npm i @careteen/event-emitter' 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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            gh repo clone careteenL/event-emitter

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            git@github.com:careteenL/event-emitter.git

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