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ts-expect

Checks TypeScript types match expected values

v1.3.0, 13 Feb 2021MITCommonJSTypes: BundledTypeScript tooling
$ npm install ts-expect

Key numbers

As of 25 Sept 2026
Weekly downloads
335.4k
+103% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
5 years ago
v1.3.0
GitHub stars
259
9 forks
Open issues / PRs
2 / 1
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
0100k200k300k400kSept 2025Mar 2026Sept 2026High 397.4k (25 Aug 2026)Low 93.8k (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

335,390 downloads last week, 1,492,722 in the last month. The 12-month change of +103% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
05 in total
Latest version
1.3.0, 13 Feb 20215 years ago
First published
15 Mar 2019
Last push to GitHub
16 Jun 2024830 days before the snapshot
Repository archived
No
Open issues
2
Open pull requests
1
Commits, last 52 weeks
0
Dependents on npm
20

Major versions

  1. v1 first release 1.0.0, 15 Mar 2019

Recent releases

VersionPublished
1.3.013 Feb 2021
1.2.012 Feb 2021
1.1.110 Feb 2021
1.1.025 Mar 2019
1.0.015 Mar 2019
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
29 kB
Dependencies (0)
None
npm install ts-expect
  • jsDelivrhttps://cdn.jsdelivr.net/npm/ts-expect@1.3.0/
  • unpkghttps://unpkg.com/ts-expect@1.3.0/
  • esm.shhttps://esm.sh/ts-expect@1.3.0
PackageWeekly downloadsGzipLast releaseModuleComparison
type-plus46.9k-2 years agoESM + CommonJS-
tstyche55.5k-15 days agoESM + CommonJS-
types-installer5.2k-7 years agoCommonJS-
upcast11.6k-7 years agoESM + CommonJS-
csstype125.4m-10 months ago--
@rtsao/csstype38.1k-6 years ago--
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.