level-live-stream

v1.4.13

Stream live changes from levelup.

NPM

README

GitHub

Website

MIT

Latest version published 1 year ago

    npm install level-live-stream

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Package Health Score

48 / 100

Popularity
Limited
Maintenance
Inactive
Security
No known security issues
Community
Sustainable

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Popularity

Limited

Weekly Downloads (139)

Dependents: 55
GitHub Stars: 78
Forks: 11
Contributors: 4

The npm package level-live-stream receives a total of 139 downloads a week. As such, we scored level-live-stream popularity level to be Limited.

Based on project statistics from the GitHub repository for the npm package level-live-stream, we found that it has been starred 78 times, and that 55 other projects on the ecosystem are dependent on it.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Security

No known security issues

Security and license risk for significant versions

All Versions

Direct Vulnerabilities

0.0.4

0.1.1

1.3.0

1.4.13

Indirect Vulnerabilities

0.0.4

0.1.1

1.3.0

1.4.13

License Risks

0.0.4

0.1.1

1.3.0

1.4.13

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security Policy: No

You can connect your project's repository to Snyk to stay up to date on security alerts and receive automatic fix pull requests.

We found a way for you to contribute to the project! Looks like level-live-stream is missing a security policy.

    # Install the Snyk CLI and test your project
npm i snyk && snyk test level-live-stream

Fix it in your project with Snyk!

Maintenance

Inactive

Commit Frequency

No Recent Commits

Open Issues: 7
Merged PR: 4
Open PR: 1
Last Commit: 1 year ago

Further analysis of the maintenance status of level-live-stream based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Inactive.

An important project maintenance signal to consider for level-live-stream is that it hasn't seen any new versions released to npm in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Sustainable

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 4
Funding: No
License: MIT

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like level-live-stream is missing a Code of Conduct.

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Package

Node.js Compatibility: not defined

Age: 8 years
Dependencies: 2 Direct / 12 Total
Versions: 31
Install Size: 5.18 kB
Dist-tags: 1
# of Files: 7
Maintainers: 1
TS Typings: No

We detected a total of 12 direct & transitive dependencies for level-live-stream. See the full dependency tree of level-live-stream

level-live-stream has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

level-live-stream

Stream live changes from levelup.

Works just like LevelUp#readStream except instead of ending, it will stay open and stream changes to the database as they are inserted!

Just like the couchdb changes feed, but for any arbitrary range of keys!

see also, level-livefeed for the same idea, but with a streams2 api.


var level = require('level')

level('/tmp/level-live-stream', 
  {createIfMissing: true}, function (err, db) {

  var liveStream = require('level-live-stream')(db)

  liveStream
    .on('data', console.log)

  setInterval(function () {
    db.put('time', new Date().toString())

  }, 1000)

})

You can also attach liveStream as a method to the db like below. This will allow multilevel clients to use db.liveStream().

var LiveStream = require('level-live-stream');

// attach the `liveStream` method using `install`
LiveStream.install(db);

// then invoke the method using the `db` instance
db.liveStream()
  .on('data', console.dir);

options

LiveStream(db, {
  tail: true,   //follow
  old : true,   //get old records from data base
                //if old=false you will only get live updates
  min : loKey,  //lowest key in range
  max : hiKey,  //highest key in range
  reverse: true //stream in reverse (only applies to old records)
})

License

MIT