yup 1.0.0-alpha.1

Dead simple Object schema validation

yup@1.0.0-alpha.1 was published on 2020-12-18. Its manifest declares 8 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. The declared Node.js requirement is >=10.

All yup versions · Permanent reference to 1.0.0-alpha.1 · Latest release

Package specifications

Version	1.0.0-alpha.1
License declaration	MIT
Published	2020-12-18T15:45:58.531Z
Node.js requirement	>=10
Type declarations	Not declared
Runtime dependency count	8
Peer requirement count	0
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	299.45 KiB
Published file count	118
Package type	Not declared
ES module entry	es/index.js
Default entry	lib/index.js
Side effects declaration	Not declared
Direct advisories	0
Resolved graph dependencies	51
Repository stars	23656
Repository forks	956

Install yup 1.0.0-alpha.1

npm install yup@1.0.0-alpha.1
pnpm add yup@1.0.0-alpha.1
yarn add yup@1.0.0-alpha.1

Runtime dependencies

lodash ^4.17.20
toposort ^2.0.2
lodash-es ^4.17.11
nanoclone ^0.2.1
@types/lodash ^4.14.165
property-expr ^2.0.4
@babel/runtime ^7.12.5
@typescript-eslint/eslint-plugin ^4.9.1

Peer requirements

None declared

Optional dependencies

None declared

Resolved dependency graph

This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.

@babel/runtime@7.29.10 — direct
@nodelib/fs.scandir@2.1.5 — indirect
@nodelib/fs.stat@2.0.5 — indirect
@nodelib/fs.walk@1.2.8 — indirect
@types/json-schema@7.0.15 — indirect
@types/lodash@4.17.27 — direct
@typescript-eslint/eslint-plugin@4.33.0 — direct
@typescript-eslint/experimental-utils@4.33.0 — indirect
@typescript-eslint/scope-manager@4.33.0 — indirect
@typescript-eslint/types@4.33.0 — indirect
@typescript-eslint/typescript-estree@4.33.0 — indirect
@typescript-eslint/visitor-keys@4.33.0 — indirect
array-union@2.1.0 — indirect
braces@3.0.3 — indirect
debug@4.4.3 — indirect
dir-glob@3.0.1 — indirect
eslint-scope@5.1.1 — indirect
eslint-utils@3.0.0 — indirect
eslint-visitor-keys@2.1.0 — indirect
esrecurse@4.3.0 — indirect
estraverse@4.3.0 — indirect
estraverse@5.3.0 — indirect
fast-glob@3.3.3 — indirect
fastq@1.20.3 — indirect
fill-range@7.1.1 — indirect
functional-red-black-tree@1.0.1 — indirect
glob-parent@5.1.2 — indirect
globby@11.1.0 — indirect
ignore@5.3.2 — indirect
is-extglob@2.1.1 — indirect
is-glob@4.0.3 — indirect
is-number@7.0.0 — indirect
lodash@4.18.1 — direct
lodash-es@4.18.1 — direct
merge2@1.4.1 — indirect
micromatch@4.0.8 — indirect
ms@2.1.3 — indirect
nanoclone@0.2.1 — direct
path-type@4.0.0 — indirect
picomatch@2.3.2 — indirect
property-expr@2.0.6 — direct
queue-microtask@1.2.3 — indirect
regexpp@3.2.0 — indirect
reusify@1.1.0 — indirect
run-parallel@1.2.0 — indirect
semver@7.8.5 — indirect
slash@3.0.0 — indirect
to-regex-range@5.0.1 — indirect
toposort@2.0.2 — direct
tslib@1.14.1 — indirect
tsutils@3.21.0 — indirect

How to interpret the specifications

Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.

Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.

OpenSSF repository checks

Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.

Code-Review	3/10 — Found 10/30 approved changesets -- score normalized to 3
Maintained	0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Dangerous-Workflow	10/10 — no dangerous workflow patterns detected
Token-Permissions	0/10 — detected GitHub workflow tokens with excessive permissions
Binary-Artifacts	10/10 — no binaries found in the repo
Pinned-Dependencies	0/10 — dependency not pinned by hash detected -- score normalized to 0
CII-Best-Practices	0/10 — no effort to earn an OpenSSF best practices badge detected
Security-Policy	0/10 — security policy file not detected
Fuzzing	0/10 — project is not fuzzed
License	10/10 — license file detected
Branch-Protection	0/10 — branch protection not enabled on development/release branches
SAST	0/10 — SAST tool is not run on all commits -- score normalized to 0

Evidence and freshness

https://registry.npmjs.org/yup/1.0.0-alpha.1 — retrieved 2026-10-29T07:16:45.594Z
https://api.deps.dev/v3/projects/github.com%2Fjquense%2Fyup — retrieved 2026-10-29T05:08:39.145Z
https://api.deps.dev/v3/systems/npm/packages/yup/versions/1.0.0-alpha.1 — retrieved 2026-10-29T07:16:46.101Z
https://api.deps.dev/v3/systems/npm/packages/yup/versions/1.0.0-alpha.1:dependencies — retrieved 2026-10-29T07:16:46.138Z