Gathering detailed insights and metrics for is-unicode-supported
Gathering detailed insights and metrics for is-unicode-supported
Installations
npm install is-unicode-supportedDeveloper Guide
BETA
Typescript
Yes
Module System
ESM
Min. Node Version
>=18
Node Version
18.20.2
NPM Version
10.6.0
Releases
7
Languages
2
JavaScript
TypeScript
JavaScript (91.42%)
TypeScript (8.58%)
Developer
sindresorhus
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
MIT License
85 Stars
20 Commits
8 Forks
4 Watchers
1 Branches
4 Contributors
Updated on Mar 30, 2025
Sponsor this package
Maintainers
1
Package Meta Information
Latest Version
2.1.0
Package Id
is-unicode-supported@2.1.0
Unpacked Size
3.87 kB
Size
2.00 kB
File Count
5
NPM Version
10.6.0
Node Version
18.20.2
Published on
Sep 09, 2024
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
is-unicode-supported
Detect whether the terminal supports Unicode
This can be useful to decide whether to use Unicode characters or fallback ASCII characters in command-line output.
Note that the check is quite naive. It just assumes all non-Windows terminals support Unicode and hard-codes which Windows terminals that do support Unicode. However, I have been using this logic in some popular packages for years without problems.
Install
1npm install is-unicode-supported
Usage
1import isUnicodeSupported from 'is-unicode-supported'; 2 3isUnicodeSupported(); 4//=> true
API
isUnicodeSupported()
Returns a boolean for whether the terminal supports Unicode.
Related
- is-interactive - Check if stdout or stderr is interactive
- supports-color - Detect whether a terminal supports color
- figures - Unicode symbols with Windows fallbacks
- log-symbols - Colored symbols for various log levels
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
no dangerous workflow patterns detected
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
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 4/20 approved changesets -- score normalized to 2
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
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/is-unicode-supported/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/is-unicode-supported/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
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 4 are checked with a SAST tool
Score
4.2
/10
Last Scanned on 2025-06-30
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