npmpackage.info

resolve-alpn

Detects the ALPN protocol

1.2.1

MIT

JavaScript

354.00 B

1,276,673,269 3.4

Installations

npm install resolve-alpn

Score

99.2

Supply Chain

81.9

Quality

75.7

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

0

Total

1

Closed

0

Merged

1

Issues

Open

0

Total

1

Closed

1

Releases

v1.2.1

Published on 30 Aug 2021

v1.2.0

Published on 21 Jul 2021

v1.1.2

Published on 15 Apr 2021

v1.1.1

Published on 11 Apr 2021

v1.1.0

Published on 11 Apr 2021

v1.0.1

Published on 11 Apr 2021

View all 7 releases

Contributors

View all 2 contributors

Developer

szmarczak

Developer Guide

BETA

Module System

CommonJS

Min. Node Version

Typescript Support

No

Node Version

16.8.0

NPM Version

7.21.0 Statistics

6 Stars

23 Commits

2 Forks

2 Watching

1 Branches

2 Contributors

Updated on 25 Jul 2024

Bundle Size

620.00 B

Minified

354.00 B

Minified + Gzipped

Bundlephobia

Languages

JavaScript (100%)

Total Downloads

Cumulative downloads

Total Downloads

1,276,673,269

Last day

-6%

1,700,344

Compared to previous day

Last week

3.7%

10,017,739

Compared to previous week

Last month

5.4%

41,400,266

Compared to previous month

Last year

24.3%

445,607,204

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

ava nyc pem xo

Versions

`resolve-alpn`

API

resolveALPN(options, connect = tls.connect)

Returns an object with an alpnProtocol property. The socket property may be also present.

1const result = await resolveALPN({
2	host: 'nghttp2.org',
3	port: 443,
4	ALPNProtocols: ['h2', 'http/1.1'],
5	servername: 'nghttp2.org'
6});
7
8console.log(result); // {alpnProtocol: 'h2'}

Note: While the servername option is not required in this case, many other servers do. It's best practice to set it anyway.

Note: If the socket times out, the promise will resolve and result.timeout will be set to true.

options

Same as TLS options.

options.resolveSocket

By default, the socket gets destroyed and the promise resolves.
If you set this to true, it will return the socket in a socket property.

1const result = await resolveALPN({
2	host: 'nghttp2.org',
3	port: 443,
4	ALPNProtocols: ['h2', 'http/1.1'],
5	servername: 'nghttp2.org',
6	resolveSocket: true
7});
8
9console.log(result); // {alpnProtocol: 'h2', socket: tls.TLSSocket}
10
11// Remember to destroy the socket if you don't use it!
12result.socket.destroy();

connect

Type: Function<TLSSocket> | AsyncFunction<TLSSocket>
Default: tls.connect

Note: No matter which function is used (synchronous or asynchronous), it must accept a callback function as a second argument. The callback function gets executed when the socket has successfully connected.

License

MIT

No vulnerabilities found.

10

Binary-Artifacts

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

10

Dangerous-Workflow

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

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

10

License

Determines if the project has defined a license.

0

Code-Review

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

0

Maintained

Determines if the project is "actively maintained".

0

Token-Permissions

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

0

Pinned-Dependencies

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

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

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

3.4

/10

Last Scanned on 2024-11-18

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

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