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Gathering detailed insights and metrics for on-headers

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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

4,555,252,977 3.9

Installations

npm install on-headers

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

Developer

jshttp

Developer Guide

BETA

Module System

Unable to determine the module system for this package.

Min. Node Version

>= 0.8

Typescript Support

No

Node Version

8.15.0

NPM Version

6.4.1 Statistics

154 Stars

185 Commits

20 Forks

17 Watching

1 Branches

25 Contributors

Updated on 02 Aug 2024

Bundle Size

955.00 B

Minified

512.00 B

Minified + Gzipped

Bundlephobia

Languages

JavaScript (100%)

Total Downloads

Cumulative downloads

Total Downloads

4,555,252,977

Last day

-5%

4,170,335

Compared to previous day

Last week

2.1%

22,261,512

Compared to previous week

Last month

9.7%

92,688,255

Compared to previous month

Last year

1.5%

1,043,566,598

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

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

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

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.

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 2024-11-18

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