npmpackage.info

Gathering detailed insights and metrics for on-headers

Other packages similar to on-headers

@types/on-headers

1.0.3

TypeScript definitions for on-headers

expo-structured-headers

4.0.0

Expo module implementation of a parser based on https://httpwg.org/specs/rfc8941.html

haraka-plugin-headers

1.0.5

Haraka plugin that performs tests on email headers

@api-components/api-headers-document

4.2.6

Documentation component for API headers based on AMF data model

Gathering detailed insights and metrics for on-headers

on-headers

Execute a listener when a response is about to write headers.

1.0.2

154

MIT

JavaScript

512.00 B

4,607,215,663 3.9

Installations

npm install on-headers

Developer Guide

BETA

Typescript

No

Module System

N/A

Min. Node Version

>= 0.8

Node Version

8.15.0

NPM Version

6.4.1 Score

99.2

Supply Chain

92.6

Quality

77.4

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

0

Total

9

Closed

6

Merged

3

Issues

Open

1

Total

6

Closed

5

Releases

1.0.2

v1.0.2

Published on 22 Feb 2019

1.0.1

v1.0.1

Published on 30 Sept 2015

1.0.0

v1.0.0

Published on 10 Aug 2014

0.0.0

v0.0.0

Published on 10 Aug 2014

View all 4 releases

Contributors

Unable to fetch Contributors

View all 25 contributors

Languages

JavaScript

JavaScript (100%)

Developer

jshttp

Download Statistics

Total Downloads

4,607,215,663

Last Day

3,296,130

Last Week

20,891,971

Last Month

91,900,811

Last Year

1,043,098,444

GitHub Statistics

154 Stars

185 Commits

20 Forks

16 Watching

1 Branches

25 Contributors

Bundle Size

955.00 B

Minified

512.00 B

Minified + Gzipped

Bundlephobia

Maintainers

Package Meta Information

Latest Version

1.0.2

Package Id

on-headers@1.0.2

Size

3.15 kB

NPM Version

6.4.1

Node Version

8.15.0

Publised On

22 Feb 2019

Total Downloads

Cumulative downloads

Total Downloads

4,607,215,663

Last day

0.1%

3,296,130

Compared to previous day

Last week

-0.8%

20,891,971

Compared to previous week

Last month

0.3%

91,900,811

Compared to previous month

Last year

1.3%

1,043,098,444

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

eslint eslint-config-standard eslint-plugin-import eslint-plugin-markdown eslint-plugin-node eslint-plugin-promise eslint-plugin-standard istanbul mocha supertest

Versions

on-headers

Execute a listener when a response is about to write headers.

Installation

This is a Node.js module available through the npm registry. Installation is done using the npm install command:

1$ npm install on-headers

API

1var onHeaders = require('on-headers')

onHeaders(res, listener)

This will add the listener listener to fire when headers are emitted for res. The listener is passed the response object as it's context (this). Headers are considered to be emitted only once, right before they are sent to the client.

When this is called multiple times on the same res, the listeners are fired in the reverse order they were added.

Examples

1var http = require('http')
2var onHeaders = require('on-headers')
3
4http
5  .createServer(onRequest)
6  .listen(3000)
7
8function addPoweredBy () {
9  // set if not set by end of request
10  if (!this.getHeader('X-Powered-By')) {
11    this.setHeader('X-Powered-By', 'Node.js')
12  }
13}
14
15function onRequest (req, res) {
16  onHeaders(res, addPoweredBy)
17
18  res.setHeader('Content-Type', 'text/plain')
19  res.end('hello!')
20}

Testing

1$ npm test

License

MIT

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

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

10

License

Determines if the project has defined a license.

4

Security-Policy

Determines if the project has published a security policy.

2

Pinned-Dependencies

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

1

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

CII-Best-Practices

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

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

3.9

/10

Last Scanned on 2024-12-02

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