Package
string.prototype.startswith
A robust & optimized `String.prototype.startsWith` polyfill, based on the ECMAScript 6 specification.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 64.1k
- +37% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 3
- Direct, from package.json
- Last release
- 1 year ago
- v1.0.1
- GitHub stars
- 142
- 47 forks
- Open issues / PRs
- 0 / 0
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
64,116 downloads last week, 348,463 in the last month. The 12-month change of +37% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 1.0.1, 27 Sept 20241 year ago
- First published
- -
- Last push to GitHub
- 27 Sept 2024727 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 0
- Commits, last 52 weeks
- 0
- Dependents on npm
- 75
Major versions
-
Recent releases
-
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 19 kB
- Dependencies (3)
call-bindes-abstractdefine-properties
npm install string.prototype.startswith- jsDelivr
https://cdn.jsdelivr.net/npm/string.prototype.startswith@1.0.1/ - unpkg
https://unpkg.com/string.prototype.startswith@1.0.1/ - esm.sh
https://esm.sh/string.prototype.startswith@1.0.1
Indexability: Indexed.