@metamask/snap-utils 0.22.0

Shared utility functions used by the other packages.

@metamask/snap-utils@0.22.0 was published on 2022-10-04. Its manifest declares 10 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=16.0.0.

Deprecated: This package has been deprecated in favor of @metamask/snaps-utils. (snap -> snaps)

All @metamask/snap-utils versions · Permanent reference to 0.22.0 · Latest release

Package specifications

Version	0.22.0
License declaration	Not declared
Published	2022-10-04T12:37:15.706Z
Node.js requirement	>=16.0.0
Type declarations	Bundled declarations
Runtime dependency count	10
Peer requirement count	0
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	259.41 KiB
Published file count	96
Package type	Not declared
ES module entry	Not declared
Default entry	dist/index.js
Side effects declaration	Not declared
Direct advisories	0
Resolved graph dependencies	88
Repository stars	859
Repository forks	660

Install @metamask/snap-utils 0.22.0

npm install @metamask/snap-utils@0.22.0
pnpm add @metamask/snap-utils@0.22.0
yarn add @metamask/snap-utils@0.22.0

Runtime dependencies

ajv ^8.11.0
ses ^0.15.17
rfdc ^1.3.0
semver ^7.3.7
@babel/core ^7.18.6
superstruct ^0.16.5
eth-rpc-errors ^4.0.3
@metamask/utils ^3.1.0
fast-deep-equal ^3.1.3
@metamask/snap-types ^0.22.0

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/core@7.29.7 — direct
@metamask/snap-types@0.22.3 — direct
@metamask/utils@3.6.0 — direct
ajv@8.20.0 — direct
eth-rpc-errors@4.0.3 — direct
fast-deep-equal@3.1.3 — direct
rfdc@1.4.1 — direct
semver@7.8.5 — direct
ses@0.15.24 — direct
superstruct@0.16.7 — direct
@babel/code-frame@7.29.7 — indirect
@babel/generator@7.29.8 — indirect
@babel/helper-compilation-targets@7.29.7 — indirect
@babel/helper-module-transforms@7.29.7 — indirect
@babel/helpers@7.29.10 — indirect
@babel/parser@7.29.11 — indirect
@babel/template@7.29.7 — indirect
@babel/traverse@7.29.10 — indirect
@babel/types@7.29.11 — indirect
@jridgewell/remapping@2.3.5 — indirect
convert-source-map@2.0.0 — indirect
debug@4.4.3 — indirect
gensync@1.0.0-beta.2 — indirect
json5@2.2.3 — indirect
semver@6.3.1 — indirect
@metamask/providers@9.1.0 — indirect
@metamask/snap-utils@0.22.3 — indirect
@metamask/types@1.1.0 — indirect
@types/debug@4.1.13 — indirect
superstruct@1.0.4 — indirect
fast-uri@3.1.9 — indirect
json-schema-traverse@1.0.0 — indirect
require-from-string@2.0.2 — indirect
fast-safe-stringify@2.1.1 — indirect
@babel/helper-validator-identifier@7.29.7 — indirect
js-tokens@4.0.0 — indirect
picocolors@1.1.1 — indirect
@jridgewell/gen-mapping@0.3.13 — indirect
@jridgewell/trace-mapping@0.3.31 — indirect
jsesc@3.1.0 — indirect
@babel/compat-data@7.29.7 — indirect
@babel/helper-validator-option@7.29.7 — indirect
browserslist@4.29.5 — indirect
lru-cache@5.1.1 — indirect
semver@6.3.1 — indirect
@babel/helper-module-imports@7.29.7 — indirect
@babel/helper-globals@7.29.7 — indirect
@babel/helper-string-parser@7.29.11 — indirect
ms@2.1.3 — indirect
@metamask/object-multiplex@1.3.0 — indirect
@metamask/safe-event-emitter@2.0.0 — indirect
@types/chrome@0.0.136 — indirect
detect-browser@5.3.0 — indirect
extension-port-stream@2.1.1 — indirect
fast-deep-equal@2.0.1 — indirect
is-stream@2.0.1 — indirect
json-rpc-engine@6.1.0 — indirect
json-rpc-middleware-stream@3.0.0 — indirect
pump@3.0.4 — indirect
webextension-polyfill-ts@0.25.0 — indirect
@noble/hashes@1.8.0 — indirect
@scure/base@1.2.6 — indirect
@types/ms@2.1.0 — indirect
@jridgewell/sourcemap-codec@1.6.0 — indirect
@jridgewell/resolve-uri@3.1.2 — indirect
baseline-browser-mapping@2.11.34 — indirect
caniuse-lite@1.0.30001819 — indirect
electron-to-chromium@1.5.467 — indirect
node-releases@2.0.60 — indirect
update-browserslist-db@1.3.4 — indirect
yallist@3.1.1 — indirect
end-of-stream@1.4.5 — indirect
once@1.4.0 — indirect
readable-stream@2.3.8 — indirect
@types/filesystem@0.0.36 — indirect
@types/har-format@1.2.16 — indirect
webextension-polyfill@0.12.0 — indirect
webextension-polyfill@0.7.0 — indirect
escalade@3.2.0 — indirect
wrappy@1.0.2 — indirect
core-util-is@1.0.3 — indirect
inherits@2.0.4 — indirect
isarray@1.0.0 — indirect
process-nextick-args@2.0.1 — indirect
safe-buffer@5.1.2 — indirect
string_decoder@1.1.1 — indirect
util-deprecate@1.0.2 — indirect
@types/filewriter@0.0.33 — 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.

Evidence and freshness

https://registry.npmjs.org/%40metamask%2Fsnap-utils/0.22.0 — retrieved 2026-10-31T07:27:26.776Z
https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fsnap-utils/versions/0.22.0 — retrieved 2026-10-31T07:27:27.202Z
https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fsnap-utils/versions/0.22.0:dependencies — retrieved 2026-10-31T07:27:27.234Z
https://api.deps.dev/v3/projects/github.com%2FMetaMask%2Fsnaps-monorepo — retrieved 2026-10-31T07:27:27.592Z