express-promise | ️ Middleware for easy rendering | Runtime Evironment library

by luin JavaScript Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | express-promise Summary

express-promise is a JavaScript library typically used in Server, Runtime Evironment, Nodejs, Express.js applications. express-promise has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i express-promise-temp' or download it from GitHub, npm.

️ Middleware for easy rendering of async Query results.

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Quality

Security

License

Reuse

Support

express-promise has a low active ecosystem.

It has 320 star(s) with 20 fork(s). There are 9 watchers for this library.

It had no major release in the last 6 months.

There are 7 open issues and 6 have been closed. On average issues are closed in 33 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of express-promise is current.

Quality

express-promise has 0 bugs and 0 code smells.

Security

express-promise has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

express-promise code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

express-promise is licensed under the MIT License. This license is Permissive.

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

Reuse

express-promise 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.

express-promise saves you 4 person hours of effort in developing the same functionality from scratch.

It has 14 lines of code, 0 functions and 15 files.

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

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express-promise Key Features

No Key Features are available at this moment for express-promise.

express-promise Examples and Code Snippets

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Community Discussions

Trending Discussions on express-promise

Cast to Number failed for value "NaN" (type number) at path on a computed field Mongoose

Casting to number from query fails. Node.js Express Mongoose

How do I properly save this JSONB into PostgreSQL using node-postgres (pg)?

nodejs postgres query return undefined after transaction query

How to send data from React to Express

Socket.io is not working after deployment - throwing an error - 405 (Not Allowed)

How to integrate rate-limiter-flexible in existing node.js express setup?

node js async/await : why i can't get the data ? req.body

Express dosn't get return of other function querying Mongodb

node-sqlite insert fails on not-null constraint, but data are there?

QUESTION

Cast to Number failed for value "NaN" (type number) at path on a computed field Mongoose

Asked 2021-Jun-02 at 09:16

In my schema I added 3 non required parameters ratings and totalRating which serve to auto calculate averageRating. When updating an existing record it all goes well, but singe the parameters record creation fails with Product.create error: Error: Product validation failed: averageRating: Cast to Number failed for value "NaN" (type number) at path "averageRating". I tried to add ratings and totalRating in the request body and setting their default to 0 but none helped. Still getting the error . Can you see why??

Schema:

...

ANSWER

Answered 2021-Jun-01 at 07:01

Both ratings and averageRating should be virtual fields: otherwise, the /0 division is going to crash your schema the moment you have an entry in your collection with product.ratings = 0. So what I would do is, firstly, define ratings by a getter function for a virtual field:

Source https://stackoverflow.com/questions/67783079

QUESTION

Casting to number from query fails. Node.js Express Mongoose

Asked 2021-Jun-01 at 05:19

I'm just starting out with Node Express MongoDb and API design and I'm trying to set up a rating system for products.

I added three fields:

...

ANSWER

Answered 2021-May-30 at 20:48

If you notice that when logging rating is equal to {rating: "4"} which is your req.query the value you want is actually req.query.rating so try something like

const rating = req.query.rating

const { rating } = req.query

Source https://stackoverflow.com/questions/67765574

QUESTION

How do I properly save this JSONB into PostgreSQL using node-postgres (pg)?

Asked 2020-May-11 at 20:54

So I have information coming in the GET URL, which needs to get passed into JSON and then saved (aggregated with increasing IDs to be correct) in the PostgreSQL DBMS. I wrote the following code, which seems to not save anything with no errors:

...

ANSWER

Answered 2020-May-04 at 14:37

Make sure that your client is correctly connected to your Postgres DB, try to add a client.connect() and basic query with console log (outside your router).

https://node-postgres.com/features/connecting

Do your tables are correctly created meaning taht you are connected to DB ?

Is the NodeJS and the DB on your computer or in docker ?

And do the request give you any response code ?

Source https://stackoverflow.com/questions/61482049

QUESTION

nodejs postgres query return undefined after transaction query

Asked 2020-Mar-14 at 14:54

I am having problem in one of my api using express on nodejs when that connected to postgres db. here is sample of my code

...

ANSWER

Answered 2020-Mar-14 at 14:54

The query returns an object with property rows, you have to use rows variable in object destructuring.

Example:

Source https://stackoverflow.com/questions/60683893

QUESTION

How to send data from React to Express

Asked 2020-Feb-02 at 19:31

I'm trying to create login/registration for an app using React/Node/Express/Postgres. Where I'm getting stuck is receiving data on the server side from my form in React.

I have a register component for the form in register.js

...

ANSWER

Answered 2020-Feb-01 at 20:04

You’re setting state in JSON.stringify which returns undefined. you’ve to pass values in it:

Source https://stackoverflow.com/questions/60020585

QUESTION

Socket.io is not working after deployment - throwing an error - 405 (Not Allowed)

Asked 2019-Dec-30 at 17:28

Building an application with Angular and Node. Integrating a chat application built with Socket.io. Working fine when tested locally. Even after deploying the Node JS backend to the server machine (AWS EC2 Instance), Our local angular app can access the backend server. But after deploying the angular application in EC2, the chat module is not working and throwing an error " POST https://mysitedotcom/socket.io/?EIO=3&transport=polling&t=MzNa0m- 405 (Not Allowed) " Please find the server side code below.

...

ANSWER

Answered 2019-Dec-30 at 17:28

Looks like you have nginx in your ec2 server, if yes you need to have the config below

Source https://stackoverflow.com/questions/59534226

QUESTION

How to integrate rate-limiter-flexible in existing node.js express setup?

Asked 2019-Dec-13 at 08:18

I use node.js, passport and jwt bearer token to protect my routes. What I don't have yet is rate limiting and blocking of ip/user if too many false attempts. What's the best way to implement it for my setup?

I want to give it a try with rate-limiter-flexible. But how can I integrate e.g. the Login Example from here: https://github.com/animir/node-rate-limiter-flexible/wiki/Overall-example#login-endpoint-protection in my setup below?

helpers/rateLimiter.js

...

ANSWER

Answered 2019-Dec-13 at 04:19

You should export middleware in this case.

Source https://stackoverflow.com/questions/59313043

QUESTION

node js async/await : why i can't get the data ? req.body

Asked 2019-Jul-10 at 11:27

i am learning about async/await at Node.js to make a restful api and I got a problem in the PUT and PATCH method, where for req.body it can't display the data that I want

here's the code: controllers/users

...

ANSWER

Answered 2018-Oct-08 at 11:58

Nodejs doesn't recognise the req.body parameters, for that to work you need to install body-parser to your project. https://www.npmjs.com/package/body-parser

there is couple of examples in the link.

Source https://stackoverflow.com/questions/52701454

QUESTION

Express dosn't get return of other function querying Mongodb

Asked 2019-Jun-21 at 11:00

I'm working in a simple API Key authentication, I just want to verify the given key against the user provied key.

I have a seperate file with the function querying the database, and returning true/false and the user object.

But in my route.js file, the return object is undefined even tough in my auth.js file it isn't.

I tried making the the function in router.get an async function using express-promise-router and making the function an await return var user = await auth.verify(req.params.uid, req.get("token")) but I don't realy know how async works.

router.js

...

ANSWER

Answered 2019-Jun-21 at 11:00

Make auth.verify return a Promise which we can then await for it inside router, You can just make the callback async no need for express-promise-router

Source https://stackoverflow.com/questions/56701867

QUESTION

node-sqlite insert fails on not-null constraint, but data are there?

Asked 2019-Apr-06 at 01:47

I've got the following code in my nodejs app as part of an expressjs service:

...

ANSWER

Answered 2019-Apr-06 at 01:47

You're using exec wrong. The promisified version of Database#exec only takes a single argument, the SQL to execute.

Source https://stackoverflow.com/questions/55544700

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

Vulnerabilities

No vulnerabilities reported

Install express-promise

You can install using 'npm i express-promise-temp' 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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