Gathering detailed insights and metrics for onetime
Gathering detailed insights and metrics for onetime
Installations
npm install onetimeDeveloper
sindresorhus
Developer Guide
BETA
Module System
ESM
Min. Node Version
>=18
Typescript Support
Yes
Node Version
20.9.0
NPM Version
9.2.0
Statistics
162 Stars
47 Commits
14 Forks
8 Watching
1 Branches
9 Contributors
Updated on 24 Aug 2024
Bundle Size
1.66 kB
Minified
826.00 B
Minified + Gzipped
Languages
JavaScript (81.2%)
TypeScript (18.8%)
Total Downloads
Cumulative downloads
Total Downloads
11,052,074,795
Last day
-7.4%
13,478,302
Compared to previous day
Last week
0.9%
78,500,307
Compared to previous week
Last month
11.5%
325,718,647
Compared to previous month
Last year
30%
3,194,947,802
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
1
Versions
onetime
Ensure a function is only called once
When called multiple times it will return the return value from the first call.
Unlike the module once, this one isn't naughty and extending Function.prototype.
Install
1npm install onetime
Usage
1import onetime from 'onetime'; 2 3let index = 0; 4 5const foo = onetime(() => ++index); 6 7foo(); //=> 1 8foo(); //=> 1 9foo(); //=> 1 10 11onetime.callCount(foo); //=> 3
1import onetime from 'onetime'; 2 3const foo = onetime(() => {}, {throw: true}); 4 5foo(); 6 7foo(); 8//=> Error: Function `foo` can only be called once
API
onetime(fn, options?)
Returns a function that only calls fn once.
fn
Type: Function
The function that should only be called once.
options
Type: object
throw
Type: boolean
Default: false
Throw an error when called more than once.
onetime.callCount(fn)
Returns a number representing how many times fn has been called.
Note: It throws an error if you pass in a function that is not wrapped by onetime.
1import onetime from 'onetime'; 2 3const foo = onetime(() => {}); 4 5foo(); 6foo(); 7foo(); 8 9console.log(onetime.callCount(foo)); 10//=> 3
fn
Type: Function
The function to get call count from.
No vulnerabilities found.
Reason
security policy file detected
Details
- Info: security policy file detected: .github/security.md:1
- Info: Found linked content: .github/security.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: .github/security.md:1
- Info: Found text in security policy: .github/security.md:1
Reason
no binaries found in the repo
Reason
no dangerous workflow patterns 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
0 existing vulnerabilities detected
Reason
Found 8/30 approved changesets -- score normalized to 2
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/onetime/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/onetime/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
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 8 are checked with a SAST tool
Score
4.2
/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.
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