Gathering detailed insights and metrics for p-debounce
Gathering detailed insights and metrics for p-debounce
Installations
npm install p-debounceDeveloper Guide
BETA
Typescript
No
Module System
ESM
Min. Node Version
>=12
Node Version
12.20.1
NPM Version
6.14.10
Score
99.7
Supply Chain
96.7
Quality
75.5
Maintenance
100
Vulnerability
100
License
Releases
6
Languages
2
JavaScript
TypeScript
JavaScript (92.33%)
TypeScript (7.67%)
Developer
sindresorhus
Download Statistics
Total Downloads
17,660,404
Last Day
6,330
Last Week
200,033
Last Month
775,081
Last Year
7,111,457
GitHub Statistics
MIT License
224 Stars
23 Commits
24 Forks
4 Watchers
1 Branches
7 Contributors
Updated on Jun 25, 2025
Bundle Size
624.00 B
Minified
394.00 B
Minified + Gzipped
Maintainers
1
Package Meta Information
Latest Version
4.0.0
Package Id
p-debounce@4.0.0
Size
2.67 kB
NPM Version
6.14.10
Node Version
12.20.1
Published on
Apr 20, 2021
Total Downloads
Cumulative downloads
Total Downloads
17,660,404
Last Day
-4.3%
6,330
Compared to previous day
Last Week
1.4%
200,033
Compared to previous week
Last Month
9.1%
775,081
Compared to previous month
Last Year
133.8%
7,111,457
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
p-debounce
Debounce promise-returning & async functions
Install
$ npm install p-debounce
Usage
1import pDebounce from 'p-debounce'; 2 3const expensiveCall = async input => input; 4 5const debouncedFn = pDebounce(expensiveCall, 200); 6 7for (const number of [1, 2, 3]) { 8 console.log(await debouncedFn(number)); 9} 10//=> 3 11//=> 3 12//=> 3
API
pDebounce(fn, wait, options?)
Returns a function that delays calling fn until after wait milliseconds have elapsed since the last time it was called.
fn
Type: Function
Promise-returning/async function to debounce.
wait
Type: number
Milliseconds to wait before calling fn.
options
Type: object
before
Type: boolean
Default: false
Call the fn on the leading edge of the timeout. Meaning immediately, instead of waiting for wait milliseconds.
pDebounce.promise(function_)
Execute function_ unless a previous call is still pending, in which case, return the pending promise. Useful, for example, to avoid processing extra button clicks if the previous one is not complete.
function_
Type: Function
Promise-returning/async function to debounce.
1import {setTimeout as delay} from 'timers/promises'; 2import pDebounce from 'p-debounce'; 3 4const expensiveCall = async value => { 5 await delay(200); 6 return value; 7} 8 9const debouncedFn = pDebounce.promise(expensiveCall); 10 11for (const number of [1, 2, 3]) { 12 console.log(await debouncedFn(number)); 13} 14//=> 1 15//=> 2 16//=> 3
Related
- p-throttle - Throttle promise-returning & async functions
- p-limit - Run multiple promise-returning & async functions with limited concurrency
- p-memoize - Memoize promise-returning & async functions
- debounce-fn - Debounce a function
- More…
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
no dangerous workflow patterns detected
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: license:0
- Info: FSF or OSI recognized license: MIT License: license:0
Reason
Found 10/23 approved changesets -- score normalized to 4
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/sindresorhus/p-debounce/main.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/sindresorhus/p-debounce/main.yml/main?enable=pin
- Warn: npmCommand not pinned by hash: .github/workflows/main.yml:21
- Info: 0 out of 2 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 1 npmCommand dependencies pinned
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/main.yml:1
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 10 are checked with a SAST tool
Score
3.8
/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