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Gathering detailed insights and metrics for eslint-plugin-ecmascript-compat

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Gathering detailed insights and metrics for eslint-plugin-ecmascript-compat

eslint-plugin-ecmascript-compat - 3.2.1 | npmpackage.info

eslint-plugin-ecmascript-compat

*** DEPRECATED*** Check JavaScript code compatibility with target runtime environments

3.2.1

MIT

JavaScript

736.30 kB

335,736 2.9

Installations

npm install eslint-plugin-ecmascript-compat

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Min. Node Version

>=16.0.0

Node Version

18.19.0

NPM Version

lerna/4.0.0/node@v18.19.0+x64 (win32)

Score

Supply Chain

79.8

Quality

73.5

Maintenance

100

Vulnerability

98.6

License

Pull Requests

Open

1

Total

50

Closed

19

Merged

30

Issues

Open

13

Total

57

Closed

44

Releases

v3.2.1

Updated on Mar 08, 2024

v3.2.0

Updated on Jan 17, 2024

v3.1.0

Updated on Oct 31, 2023

v3.0.1

Updated on Oct 19, 2023

v3.0.0

Updated on May 05, 2023

v2.2.1 (only check-es-compat)

v2.2.1

Updated on Jan 06, 2023

View All 14 releases

Languages

JavaScript

JavaScript (100%)

Developer

robatwilliams

Download Statistics

Total Downloads

335,736

Last Day

Last Week

3,692

Last Month

16,224

Last Year

141,507

GitHub Statistics

MIT License

69 Stars

218 Commits

14 Forks

3 Watchers

1 Branches

7 Contributors

Updated on Jan 08, 2025

Bundle Size

12.95 MB

Minified

736.30 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 7 Contributors

Package Meta Information

Latest Version

3.2.1

Package Id

eslint-plugin-ecmascript-compat@3.2.1

Unpacked Size

63.72 kB

Size

13.13 kB

File Count

NPM Version

lerna/4.0.0/node@v18.19.0+x64 (win32)

Node Version

18.19.0

Published on

Mar 08, 2024

Total Downloads

Cumulative downloads

Total Downloads

335,736

Last Day

-70.7%

Compared to previous day

Last Week

16.8%

3,692

Compared to previous week

Last Month

25.6%

16,224

Compared to previous month

Last Year

34%

141,507

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

eslint-plugin-ecmascript-compat

ESLint plugin for checking JavaScript code compatibility with target browsers and Node.js versions

1npm install --save-dev eslint-plugin-ecmascript-compat

1// .eslintrc.json
2{
3  "extends": ["plugin:ecmascript-compat/recommended"]
4}
5
6// Alternatively
7{
8  "plugins": ["ecmascript-compat"],
9  "rules": {
10    "ecmascript-compat/compat": [
11      "error",
12      {
13        // Optionally, specify provided polyfills
14        "polyfills": [
15          "Array.prototype.includes"
16        ],
17        // Optionally, provide a browserslist to use instead of the project one
18        "overrideBrowserslist": "IE >= 11",
19        // Optionally, specify browserslist options - see https://github.com/browserslist/browserslist#js-api
20        "browserslistOptions": { "env": "legacy" }
21      }
22    ]
23  }
24}

// .browserslistrc
Chrome >= 64
Firefox >= 58

The optional polyfills option is used to specify polyfills that your application loads. These features are therefore considered supported in all browsers. Features that are polyfillable and can be specified here can be found in the rule schema.

For example usage, see sibling directory: eslint-plugin-ecmascript-compat-example

➡ For more information, see the main readme.

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

2

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

2.9

/10

Last Scanned on 2025-06-30

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More

Other packages similar to eslint-plugin-ecmascript-compat

Other packages similar to eslint-plugin-ecmascript-compat

eslint-plugin-ecmascript-compat

Installations

Developer Guide

No

CommonJS

>=16.0.0

18.19.0

lerna/4.0.0/node@v18.19.0+x64 (win32)

Score

Pull Requests

1

50

19

30

Issues

13

57

44

Releases

Languages

Developer

robatwilliams

Download Statistics

GitHub Statistics

Bundle Size

12.95 MB

736.30 kB

Maintainers

Package Meta Information

Total Downloads

335,736

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

Peer Dependencies

Dev Dependencies

eslint-plugin-ecmascript-compat

10

10

10

2

0

0

0

0

0

0

0

0

2.9

/10