bluebird | full featured promise library with unmatched performance | Reactive Programming library

 by   petkaantonov JavaScript Version: v3.7.2 License: MIT

kandi X-RAY | bluebird Summary

kandi X-RAY | bluebird Summary

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

Bluebird is a fully featured promise library with focus on innovative features and performance.
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            kandi-support Support

              bluebird has a medium active ecosystem.
              It has 20299 star(s) with 2420 fork(s). There are 352 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 69 open issues and 1075 have been closed. On average issues are closed in 122 days. There are 49 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of bluebird is v3.7.2

            kandi-Quality Quality

              bluebird has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              bluebird 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

              bluebird releases are available to install and integrate.
              Deployable package is available in npm.
              bluebird saves you 299 person hours of effort in developing the same functionality from scratch.
              It has 721 lines of code, 7 functions and 226 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed bluebird and discovered the below as its top functions. This is intended to give you an instant insight into bluebird implemented functionality, and help decide if they suit your requirements.
            • Recursively converts an expression to a string representation
            • Build a browser .
            • Wait for list timer
            • Build package . json
            • Run a test in a sandbox .
            • parses the current return value and stores it in the callback
            • The finally handler for finally callbacks
            • unrefresh the timeout timer
            • Sets the bounds of the stack .
            • Benchmark benchmark
            Get all kandi verified functions for this library.

            bluebird Key Features

            No Key Features are available at this moment for bluebird.

            bluebird Examples and Code Snippets

            No Code Snippets are available at this moment for bluebird.

            Community Discussions

            QUESTION

            Not able to render graphql data with react.js
            Asked 2022-Apr-07 at 06:50

            I am trying to display values from an API using apollo client, server, ReactJS and NodeJS, Below is the code to do this:

            Client:

            UserPosts.js:

            ...

            ANSWER

            Answered 2022-Apr-07 at 06:50

            data is not available (null) yet because it is still fetching, so to handle this, use conditional rendering with loading value.

            Source https://stackoverflow.com/questions/71777357

            QUESTION

            trying to understand async / await / sync in node
            Asked 2022-Feb-11 at 16:56

            i know this probably has been asked before, but coming from single-threaded language for the past 20 years, i am really struggling to grasp the true nature of node. believe me, i have read a bunch of SO posts, github discussions, and articles about this.

            i think i understand that each function has it's own thread type of deal. however, there are some cases where i want my code to be fully synchronous (fire one function after the other).

            for example, i made 3 functions which seem to show me how node's async i/o works:

            ...

            ANSWER

            Answered 2022-Feb-11 at 16:56

            how would i go about making these synchronous so that the order is always A, B, C

            You've confirmed that what you mean by that is that you don't want to start the timeout for B until A has finished (etc.).

            Here in 2021, the easiest way to do that is to use a promise-enabled wrapper for setTimeout, like this one:

            Source https://stackoverflow.com/questions/71083449

            QUESTION

            Serverless Framework - Unable to Deploy Step Function
            Asked 2022-Feb-11 at 12:31

            I have the following serverless yaml that I'm using to try to deploy my first step function:

            ...

            ANSWER

            Answered 2022-Feb-11 at 12:31

            Problem was due to yaml formatting. Line 192

            Fn::GetAtt: [PullSqlSvr, Arn]

            This needed an extra tab to indent below "Resource:"

            Source https://stackoverflow.com/questions/71068564

            QUESTION

            angular 13: Module not found: Error: Can't resolve 'rxjs/operators'
            Asked 2022-Jan-22 at 05:29

            I have upgraded my angular to angular 13. when I run to build SSR it gives me following error.

            ...

            ANSWER

            Answered 2022-Jan-22 at 05:29

            I just solve this issue by correcting the RxJS version to 7.4.0. I hope this can solve others issue as well.

            Source https://stackoverflow.com/questions/70589846

            QUESTION

            NPM warning: 'unsupported engine'
            Asked 2022-Jan-15 at 03:57

            I entered the command npm install -D tailwind css postcss autoprefixer vite in VS-Code.

            My environment is:

            • NPM version: 8.1.2
            • Node.js version: 16.13.1

            Which resulted in following warning:

            ...

            ANSWER

            Answered 2022-Jan-05 at 14:53

            Its not a breaking error, just means that some functionalities might not work as expected. As this npm WARN EBADENGINE required: { node: '>=0.8 <=9' } line shows, the required node version for this package to work as intended is between 0.8 and 9 but you have node 16.

            Source https://stackoverflow.com/questions/70594844

            QUESTION

            Api request status code different when using docker
            Asked 2022-Jan-09 at 10:24

            I'm developing an api using strapi 3.6 that I develop without docker locally and I run with docker in production.

            Locally, an endpoint that returns a 400 will become a 500 in production.

            I have been investigating the issue and when I run docker locally, I also get a 500 instead of a 400.

            I couldn't find any relevant resources, does someone have any clue why this could happen?

            EDIT

            The backend is deployed on AWS Elastic Beanstalk.

            What I tried:

            • ❌ requesting the load balancer directly
            • ❌ requesting the underlying ec2 directly
            • ❌ running docker locally in production mode
            • ❌ running docker locally in dev mode
            • ✅ building strapi and running the server like docker does but without docker

            All above cases gave me a 500 instead of the expected 400, except for the last case that returned a 400 as expected.

            The error displayed in the logs are the ones expected. Only the way the error is returned by the api changes.

            Here is the code of the middleware that handles errors globally:

            ...

            ANSWER

            Answered 2022-Jan-09 at 10:24

            Looking at the logs, I saw that in production I had this line returned by the api:

            Source https://stackoverflow.com/questions/70626122

            QUESTION

            npm ERR! invalid options argument
            Asked 2022-Jan-02 at 09:23
            Software specifications Software OS npm npx node Version Windows 10 v8.1.2 v8.1.2 v16.13.1

            I was following this video and when I try to create a react application on my system by using the following command

            ...

            ANSWER

            Answered 2021-Dec-08 at 07:51

            The problem seems to be that of an inappropriate installation. The go to way to fix this would be to ensure a proper uninstall of node and npm. Please follow the steps mentioned here. Once properly uninstalled, head over to install node and proceed with the re-installation.

            Source https://stackoverflow.com/questions/70264158

            QUESTION

            NodeJS and RethinkDB - How to handle connection interruption (connection retry) when listening for table changes (realtime)?
            Asked 2021-Dec-03 at 05:07
            ReqlRuntimeError: Connection is closed in:
            r.table("users").changes()
            ^^^^^^^^^^^^^^^^^^^^^^^^^^
                at ReqlRuntimeError.ReqlError [as constructor] (/home/user/DEV/express-socketio/node_modules/rethinkdb/errors.js:23:13)
                at new ReqlRuntimeError (/home/user/DEV/express-socketio/node_modules/rethinkdb/errors.js:90:51)
                at mkErr (/home/user/DEV/express-socketio/node_modules/rethinkdb/util.js:177:10)
                at Feed.IterableResult._promptNext (/home/user/DEV/express-socketio/node_modules/rethinkdb/cursor.js:169:16)
                at Feed.IterableResult._addResponse (/home/user/DEV/express-socketio/node_modules/rethinkdb/cursor.js:84:12)
                at TcpConnection. (/home/user/DEV/express-socketio/node_modules/rethinkdb/net.js:360:22)
                at TcpConnection.cancel (/home/user/DEV/express-socketio/node_modules/rethinkdb/util.js:26:16)
                at TcpConnection.cancel (/home/user/DEV/express-socketio/node_modules/rethinkdb/net.js:789:43)
                at wrappedCb (/home/user/DEV/express-socketio/node_modules/rethinkdb/net.js:270:17)
                at /home/user/DEV/express-socketio/node_modules/rethinkdb/net.js:280:18
                at tryCatcher (/home/user/DEV/express-socketio/node_modules/bluebird/js/main/util.js:26:23)
                at Promise._resolveFromResolver (/home/user/DEV/express-socketio/node_modules/bluebird/js/main/promise.js:483:31)
                at new Promise (/home/user/DEV/express-socketio/node_modules/bluebird/js/main/promise.js:71:37)
                at TcpConnection. (/home/user/DEV/express-socketio/node_modules/rethinkdb/net.js:264:33)
                at TcpConnection.close (/home/user/DEV/express-socketio/node_modules/rethinkdb/util.js:43:16)
                at /home/user/DEV/express-socketio/node_modules/rethinkdb/net.js:782:46
            [ERROR] 22:55:08 ReqlRuntimeError: Connection is closed in:
            r.table("users").changes()
            ^^^^^^^^^^^^^^^^^^^^^^^^^^
            
            ...

            ANSWER

            Answered 2021-Dec-03 at 05:07

            The example isn't that complete. Consider this code that might run when a websocket is opened on a server:

            Source https://stackoverflow.com/questions/70119047

            QUESTION

            How can I dynamically choose which MySQL server to point to?
            Asked 2021-Dec-01 at 23:48

            TL;DR: Vertical or Horizontal scaling for this system design?

            I have NGINX running as a load balancer for my application. It distributes across 4 EC2 (t2.micro's cuz I'm cheap) to route traffic and those are all currently hitting one server for my MySQL database (also a t2.micro, totalling 6 separate EC2 instances for the whole system).

            I thinking about horizontally scale my database via Source/Replica distribution, and my thought is that I should route all read queries/GET requests (the highest traffic volume I'll get) to the Replicas and all write queries/POST requests to the Source db.

            I know that I'll have to programmatically choose which DB my servers point to based on request method, but I'm unsure of how best to approach that or if I'm better off vertically scaling my DB at that point and investing in a larger EC2 instance.

            Currently I'm connecting to the Source DB using an express server and it's handling everything. I haven't implemented the Source/Replica configuration just yet because I want to get my server-side planned out first.

            Here's the current static connection setup:

            ...

            ANSWER

            Answered 2021-Dec-01 at 23:48

            Simultaneous MySQL Database Connection

            I would be hesitant to use any client input to connect to a server, but I understand how this could be something you would need to do in some scenarios. The simplest and quickest way around this issue would be to create a second database connection file. In order to make this dynamic, you can simply require the module based on conditions in your code, so sometimes it will be called and promised at only certain points, after certain conditions. This process could be risky and requires requiring modules in the middle of your code so it isn't ideal but can get the job done. Ex :

            Source https://stackoverflow.com/questions/70192021

            QUESTION

            Unhandled rejection MongooseError
            Asked 2021-Nov-22 at 09:13

            dev configuring db in development mode connecting to -> NaN Unhandled rejection MongooseError: The uri parameter to openUri() must be a string, got "number". Make sure the first parameter to mongoose.connect() or mongoose.createConnection() is a string. at NativeConnection.Connection.openUri (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\mongoose\lib\connection.js:694:11) at E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\mongoose\lib\index.js:351:10 at E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\mongoose\lib\helpers\promiseOrCallback.js:32:5 at Promise._execute (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\bluebird\js\release\debuggability.js:384:9) at Promise._resolveFromExecutor (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\bluebird\js\release\promise.js:518:18) at new Promise (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\bluebird\js\release\promise.js:103:10) at promiseOrCallback (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\mongoose\lib\helpers\promiseOrCallback.js:31:10) at Mongoose._promiseOrCallback (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\mongoose\lib\index.js:1149:10) at Mongoose.connect (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\node_modules\mongoose\lib\index.js:350:20) at Object.connectDb [as dbConfig] (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\lib\config\dbConfig.js:28:14) at Object. (E:\reacttut\reactdemo\eSponsors-master\eSponsors-master\server.js:21:8) at Module._compile (node:internal/modules/cjs/loader:1101:14) at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10) at Module.load (node:internal/modules/cjs/loader:981:32) at Function.Module._load (node:internal/modules/cjs/loader:822:12) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) at node:internal/main/run_main_module:17:47

            [nodemon] clean exit - waiting for changes before restart

            ...

            ANSWER

            Answered 2021-Nov-19 at 10:06

            You probably used a number instead of a string in mongoose.connect() method. Check for missing quotation marks or one of them. Also you can check your credentials in mongodb. Below example code from mongoose docs.

            Source https://stackoverflow.com/questions/70032811

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

            Vulnerabilities

            No vulnerabilities reported

            Install bluebird

            You can install using 'npm i unexpected-bluebird' or download it from GitHub, npm.

            Support

            The github issue tracker is only for bug reports and feature requests. Anything else, such as questions for help in using the library, should be posted in StackOverflow under tags promise and bluebird.
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