@typescript-eslint/parser

v8.15.0

An ESLint custom parser which leverages TypeScript ESTree For more information about how to use this package see README

Latest version published 4 days ago

License: BSD-2-Clause

NPM

GitHub

Package Health Score

95 / 100

security
No known security issues
popularity
Key ecosystem project
maintenance
Healthy
community
Active

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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
8.15.0	\|	11/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
8.14.0	\|	11/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
7.18.0	\|	07/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
6.21.0	\|	02/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
5.62.0	\|	07/2023	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

BSD-2-Clause

Security Policy

Yes

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Popularity

Key ecosystem project

Weekly Downloads (40,623,884)

GitHub Stars: 15.27K
Forks: 2.73K
Contributors: 450

Direct Usage Popularity

The npm package @typescript-eslint/parser receives a total of 40,623,884 downloads a week. As such, we scored @typescript-eslint/parser popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package @typescript-eslint/parser, we found that it has been starred 15,267 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: No
Contributing.md: Yes
Code of Conduct: Yes
Contributors: 450
Funding: Yes

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

How about a good first contribution to this project? It seems that @typescript-eslint/parser is missing a README file.

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Maintenance

Healthy

Commit Frequency

Open Issues: 298
Open PR: 42
Last Release: 4 days ago
Last Commit: 14 days ago

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

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

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

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Package

Node.js Compatibility: ^18.18.0 || ^20.9.0 || >=21.1.0

Age: 6 years
Dependencies: 5 Direct
Versions: 3.95K
Install Size: 18.8 kB
Dist-tags: 8
# of Files: 11
Maintainers: 2
TS Typings: Yes

@typescript-eslint/parser 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.

Not sure how to use @typescript-eslint/parser?

To help you get started, we've collected the most common ways that @typescript-eslint/parser is being used within popular public projects.

SonarSource / SonarJS / eslint-bridge / src / parser.ts View on Github

export function parseTypeScriptSourceFile(
  fileContent: string,
  filePath: string,
  tsConfigs?: string[],
): SourceCode | ParsingError {
  try {
    checkTypeScriptVersionCompatibility(require("typescript").version);
    // we load the typescript parser dynamically, so we don't need typescript dependency when analyzing pure JS project
    const tsParser = require("@typescript-eslint/parser");
    const result = tsParser.parseForESLint(fileContent, {
      ...PARSER_CONFIG_MODULE,
      filePath: filePath,
      project: tsConfigs,
      loggerFn: console.log,
    });
    return new SourceCode({ ...result, parserServices: result.services, text: fileContent });
  } catch (exception) {
    return {
      line: exception.lineNumber,
      message: exception.message,
      code: parseExceptionCodeOf(exception.message),
    };
  }
}

View more ways to use @typescript-eslint/parser

@typescript-eslint/parser dependencies

debug @typescript-eslint/types @typescript-eslint/visitor-keys @typescript-eslint/scope-manager @typescript-eslint/typescript-estree

@typescript-eslint/parser development dependencies

glob jest rimraf prettier typescript @jest/types @types/glob downlevel-dts

FAQs

What is @typescript-eslint/parser?

An ESLint custom parser which leverages TypeScript ESTree. Visit Snyk Advisor to see a full health score report for @typescript-eslint/parser, including popularity, security, maintenance & community analysis.

Is @typescript-eslint/parser popular?

The npm package @typescript-eslint/parser receives a total of 40,623,884 weekly downloads. As such, @typescript-eslint/parser popularity was classified as a key ecosystem project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is @typescript-eslint/parser well maintained?

We found that @typescript-eslint/parser demonstrated a healthy version release cadence and project activity. It has a community of 450 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is @typescript-eslint/parser safe to use?

The npm package @typescript-eslint/parser 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 21 November-2024, at 09:32 (UTC).

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