@lit-labs/observers

v2.0.4

A set of reactive controllers that facilitate using the platform observer objects. For more information about how to use this package see README

Latest version published 3 months ago

License: BSD-3-Clause

NPM

GitHub

Package Health Score

92 / 100

security
No known security issues
popularity
Popular
maintenance
Healthy
community
Active

Security

No known security issues

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

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
2.0.4	\|	10/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.1.0	\|	10/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.0.2	\|	07/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

BSD-3-Clause

Security Policy

Yes

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Popularity

Popular

Weekly Downloads (36,943)

GitHub Stars: 18.82K
Forks: 927
Contributors: 180

Direct Usage Popularity

The npm package @lit-labs/observers receives a total of 36,943 downloads a week. As such, we scored @lit-labs/observers popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package @lit-labs/observers, we found that it has been starred 18,815 times.

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

Community

Active

Readme.md: Yes
Contributing.md: Yes
Code of Conduct: Yes
Contributors: 180
Funding: No

A good and healthy external contribution signal for @lit-labs/observers project, which invites more than one hundred open source maintainers to collaborate on the repository.

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Maintenance

Healthy

Commit Frequency

Open Issues: 403
Open PR: 138
Last Release: 3 months ago
Last Commit: 2 months ago

Further analysis of the maintenance status of @lit-labs/observers based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that @lit-labs/observers demonstrates a positive version release cadence with at least one new version released in the past 3 months.

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

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Package

Node.js Compatibility: not defined

Age: 3 years
Dependencies: 2 Direct
Versions: 12
Install Size: 125 kB
Dist-tags: 2
# of Files: 43
Maintainers: 11
TS Typings: Yes

@lit-labs/observers 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.

Readme

@lit-labs/observers

A set of reactive controllers that facilitate using the platform observer objects, including:

MutationObserver
ResizeObserver
IntersectionObserver
PerformanceObserver

Overview

The modern web platform provides a number of observer helpers that can be used to detect changes to which web applications may want to react. By managing one of these observers with a reactive controller, changes can be easily integrated into the Lit reactive update lifecycle. The controller can also help manage observer cleanup and rendering in response to changes.

Installation

From inside your project folder, run:

$ npm install @lit-labs/observers

Usage

Here's an example:

import {MutationController} from '@lit-labs/observers/mutation_controller.js';
// ...

class MyElement extends LitElement {
  private _observer = new MutationController(this, {
    config: {attributes: true},
  });

  render() {
    return html` ${this._observer.value ? `Attributes set!` : ``} `;
  }
}

Contributing

Please see CONTRIBUTING.md.

@lit-labs/observers dependencies

lit-html @lit/reactive-element

@lit-labs/observers development dependencies

@lit-internal/scripts @types/trusted-types

FAQs

What is @lit-labs/observers?

A set of reactive controllers that facilitate using the platform observer objects. Visit Snyk Advisor to see a full health score report for @lit-labs/observers, including popularity, security, maintenance & community analysis.

Is @lit-labs/observers popular?

The npm package @lit-labs/observers receives a total of 36,943 weekly downloads. As such, @lit-labs/observers popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is @lit-labs/observers well maintained?

We found that @lit-labs/observers demonstrated a healthy version release cadence and project activity. It has a community of 180 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is @lit-labs/observers safe to use?

The npm package @lit-labs/observers was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 5 December-2024, at 07:53 (UTC).

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Package Health Score

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (36,943)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

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Snyk Vulnerability Scanner

Readme

@lit-labs/observers

Overview

Installation

Usage

Contributing

@lit-labs/observers dependencies

@lit-labs/observers development dependencies

FAQs

What is @lit-labs/observers?

Is @lit-labs/observers popular?

Is @lit-labs/observers well maintained?

Is @lit-labs/observers safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

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