nedb | The JavaScript Database , for Node.js , nw.js , electron | Runtime Evironment library

 by   louischatriot JavaScript Version: v1.6.0 License: MIT

kandi X-RAY | nedb Summary

kandi X-RAY | nedb Summary

nedb is a JavaScript library typically used in Server, Runtime Evironment, Nodejs, Electron applications. nedb has no bugs, it has a Permissive License and it has medium support. However nedb has 1 vulnerabilities. You can install using 'npm i edumaps-nedb' or download it from GitHub, npm.

No time to help out? You can support NeDB development by sending money or bitcoins!.

            kandi-support Support

              nedb has a medium active ecosystem.
              It has 13302 star(s) with 1026 fork(s). There are 251 watchers for this library.
              It had no major release in the last 6 months.
              There are 167 open issues and 400 have been closed. On average issues are closed in 147 days. There are 40 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of nedb is v1.6.0

            kandi-Quality Quality

              nedb has 0 bugs and 0 code smells.

            kandi-Security Security

              nedb has 1 vulnerability issues reported (0 critical, 0 high, 1 medium, 0 low).
              nedb code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              nedb 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

              nedb 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.
              nedb saves you 94 person hours of effort in developing the same functionality from scratch.
              It has 241 lines of code, 0 functions and 44 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed nedb and discovered the below as its top functions. This is intended to give you an instant insight into nedb implemented functionality, and help decide if they suit your requirements.
            • styled - style formatting function
            • Initializes the local storage .
            • Serialize the given value
            • Deserialize a serialized string .
            • Creates a new DataStore .
            • Returns a new database connection if not already exists .
            • Set item to local storage
            • Iterate over all objects .
            • Handle a promise .
            • Resolve an array of promises .
            Get all kandi verified functions for this library.

            nedb Key Features

            No Key Features are available at this moment for nedb.

            nedb Examples and Code Snippets

            No Code Snippets are available at this moment for nedb.

            Community Discussions


            A few MongoDB questions
            Asked 2022-Jan-20 at 17:36

            Sorry if this isn't the place to ask about this, not sure where I can ask.

            So I've been using SQL to manage my app and it's fairly easy because I'm using SQLite3 so I don't need anything extra I can just make a connection to die database.db file. I saw something about MongoDB and I want to switch to using mongoDB but I ran into a few problems. I want to use it with a Heroku application so not having to use a host would be great.

            (I have seen MongoDBLite and NeDB, my only problem is that those haven't been updated in 6+ years)

            So my questions: 1: Is there no possible way to only have a database file and then just make a connection to that without the need for a host like the Atlas stuff. 2: If there is no possible way to use MongoDB like SQLite3, is there a way to host it 24/7 for free without a chance for it to hang or be slow. 3: If its not possible to have a free host, is the free version any good? I saw it has free 512mb storage and shared CPU and shared RAM. Does the shared CPU and shared RAM mean that if there are too many users that the database can become slow to access or hang or just sometimes not do anything?

            Sorry if my questions are a written a bit confusing.



            Answered 2022-Jan-20 at 17:36

            MongoDB Community Edition is free, in comparison to Enterprise Edition it has only a few limitations (e.g. LDAP authentication and encryption), you can simply install it on your machine. The MongoDB Community Edition has no restrictions in terms of size, CPU, users, etc.

            SQLite3 is a file-based database, similar to MS Access. MongoDB is a Client-Server database. So you need to start the MongoDB service and then you can simply use it. Stand-alone installation takes only a few Minutes.



            How do I serve static files with authentication?
            Asked 2021-Nov-08 at 18:31

            This is my folder structure:



            Answered 2021-Nov-08 at 00:56

            If your auth is implemented by this:



            local storage not storing data
            Asked 2021-Oct-05 at 06:10

            I am building a Login Page for my web site,

            client side code



            Answered 2021-Oct-04 at 13:09

            That's because you're getting the input values before user submits the form. You need to get them exactly when the submit event is triggered. For example:



            NEDB & Nodejs: searching for specific record in home.db using user input - unable to pass parameter to index.js
            Asked 2021-Jul-01 at 18:59

            STUDENT WARNING. I am learning to use Nodejs, express with NEDB and database. I am attempting to query my home.db (NeDB) for a specific record, making use of user input (in this case, the name of a person). High-level diagram of the process: High-level record request process

            Process (in my mind) flows as follows:

            1. User input captured in home.html input & GET is clicked
            2. searchSpecific() in home.js is called where fetch() executes
            3. index.js (server) receives request and app.get() is called
            4. app.get() returns result to home.js
            5. home.js dynamically updates table with result (lets assume the record exists in the db)
            6. ends

            Results being aimed for:

            1. success or failed attempt notification to user on home.html
            2. partial matching of user input vs db records to be attempted & returned

            Here is what I cant get to work:

            1. The ability to pass the user input from home.html into home.js fetch() to enable the server index.js db.home.find( { : /value/}...) to search for the record

            When reviewing the NeDB docs, the code seems to only apply to index.js and does not advise on home to call the api from another webpage and providing proper data structure. I feel that I still have much to learn about HTTP requests and thus am struggling, but beginner-friendly info for NeDB is not easy to find (dare I say in short supply).

            Current code samples: home.html



            Answered 2021-Jul-01 at 18:59

            I managed to get it to work by using POST instead of GET. Not much info out there for my specific case and I still dont understand why, but its working now.




            nodejs - save account information inside .env file or in client side database
            Asked 2021-May-19 at 11:08

            I've created a simple nodejs app that will use express to do some file processing operations. I will pack the final app using pkg this mean that the app will access the packaged resources in readonly mode. Since I want to implement a login system and a one time account creation, what's the best way to proceed? The app will open a browser tab that will run the a vuejs app for the UI. I'm thinking to use nedb-promises by implementing it in the vue app but the data stored inside it are accessible to all so the login will become insecure. Is there a way to encrypt/decrypt stored data inside nedb-promises?

            Another solution I'm thinking to use is to run the one time account creation and to store the created account info inside a .env file that will be created inside the folder where te app will run. With this method how I can hash password and account data and when the app is launched check them with the credential that the user will input?



            Answered 2021-May-19 at 11:08

            NeDB have two functions called beforeDeserialization and afterSerialization. These can be used for encrypting and decrypting data when reading and writing from your database using the crypto module.



            Error with electron's puppeteer. " equire is not defined" and "__dirname is not defined"
            Asked 2021-May-13 at 06:03

            I'm trying to create an Electron application using the Vue CLI package in npm, but in the process of using puppeteer, I get the following error message.



            Answered 2021-May-13 at 06:03

            Make sure you have contextIsolation set to false in your BrowserWindow settings.

            Like this:



            How to store only certain fields from NeDB database into an array with NodeJS
            Asked 2021-May-09 at 23:34

            I have an embedded NeDB database with numerous entries with multiple fields and I'm looking to only get the dates from every entry and store it into an array. I'm using NeDB, NodeJS and express.

            The dataset looks like so:



            Answered 2021-May-09 at 23:34

            You can use the optional second projection parameter of the find() and findOne() methods to include or omit properties of the returned records. see: NeDB#projections.



            NodeJS nedb function not awaiting
            Asked 2021-Mar-28 at 00:04

            Function checkExists is taking too long to execute. Tried to use await async function but had no effect. var exists = await checkExists(; is returning undefined because not awaiting for checkExists.

            I have my index.js:



            Answered 2021-Mar-24 at 14:53


            so you can use await for database queries and you can change your code like this -



            How do I find documents by name only with NeDB?
            Asked 2021-Mar-25 at 16:46

            I'm trying to find documents by only the document name in NeDB. I have read through the documentation, but all examples also search on a value. I am only inserting one document, and need to query by its name only.



            Answered 2021-Mar-25 at 16:46

            it seems that the $exists operator might be exactly that what you are looking for:



            Trying to Browserify the hyperswarm library to make a connection to a topic from a browser
            Asked 2021-Jan-21 at 20:52

            I am trying to create a hyperswarm network between multiple node servers (which works fine) and also a browser instance (which doesn't).

            I thought that I could browserify the server.js code like I would do if I wanted to run express.js in the browser, but I'm getting a weird error: bundle.js:12852 Uncaught SyntaxError: Unexpected token '{'

            Here is the server.js code I browserified:



            Answered 2021-Jan-21 at 20:52

            Unfortunately, the swarm elements of the hypercore protocol do not work in mainstream browsers, due to API limitations. You'd need to rely on webRTC to do peer to peer browser things. This comes its own setup requirements.

            A way of doing it would be to do a websocket connection to a remote node hyperswarm.

            You might want to look at hyper-sdk. This is a version of the hypercore stack setup to be browserify-able.

            Also the beaker, gateway and agregore browsers which are set up for peer-to-peer operation.


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


            No vulnerabilities reported

            Install nedb

            You can install using 'npm i edumaps-nedb' or download it from GitHub, npm.


            No time to help out? You can support NeDB development by sending money or bitcoins!.
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