babel-preset-proposal-typescript 1.5.0

Yet another Babel preset for TypeScript, only transforms proposals which TypeScript does not support now.

babel-preset-proposal-typescript@1.5.0 was published on 2019-11-10. Its manifest declares 16 runtime dependencies and 2 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=6.9.0.

All babel-preset-proposal-typescript versions · Permanent reference to 1.5.0 · Latest release

Package specifications

Version	1.5.0
License declaration	MIT
Published	2019-11-10T12:12:18.791Z
Node.js requirement	>=6.9.0
Type declarations	Bundled declarations
Runtime dependency count	16
Peer requirement count	2
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	30.72 KiB
Published file count	15
Package type	Not declared
ES module entry	lib
Default entry	lib/cjs
Side effects declaration	Not declared
Direct advisories	0
Resolved graph dependencies	47
Repository stars	Unknown
Repository forks	Unknown

Install babel-preset-proposal-typescript 1.5.0

npm install babel-preset-proposal-typescript@1.5.0
pnpm add babel-preset-proposal-typescript@1.5.0
yarn add babel-preset-proposal-typescript@1.5.0

Runtime dependencies

@babel/helper-plugin-utils ^7.0.0
@babel/plugin-syntax-decorators ^7.2.0
@babel/plugin-syntax-typescript ^7.3.3
@babel/plugin-proposal-json-strings ^7.2.0
@babel/plugin-syntax-dynamic-import ^7.2.0
@babel/plugin-proposal-function-bind ^7.2.0
@babel/plugin-proposal-function-sent ^7.7.0
@babel/plugin-proposal-do-expressions ^7.6.0
@babel/plugin-proposal-private-methods ^7.6.0
@babel/plugin-proposal-class-properties ^7.7.0
@babel/plugin-proposal-optional-chaining ^7.6.0
@babel/plugin-proposal-pipeline-operator ^7.5.0
@babel/plugin-proposal-throw-expressions ^7.2.0
@babel/plugin-proposal-partial-application ^7.4.4
@babel/plugin-proposal-nullish-coalescing-operator ^7.4.4
@babel/plugin-proposal-logical-assignment-operators ^7.2.0

Peer requirements

typescript ^3.7.2
@babel/core ^7.7.2

Optional dependencies

None declared

Resolved dependency graph

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

@babel/code-frame@7.29.7 — indirect
@babel/generator@7.29.8 — indirect
@babel/helper-annotate-as-pure@7.29.7 — indirect
@babel/helper-create-class-features-plugin@7.29.7 — indirect
@babel/helper-globals@7.29.7 — indirect
@babel/helper-member-expression-to-functions@7.29.7 — indirect
@babel/helper-optimise-call-expression@7.29.7 — indirect
@babel/helper-plugin-utils@7.29.7 — direct
@babel/helper-replace-supers@7.29.7 — indirect
@babel/helper-skip-transparent-expression-wrappers@7.29.7 — indirect
@babel/helper-string-parser@7.29.11 — indirect
@babel/helper-validator-identifier@7.29.7 — indirect
@babel/helper-wrap-function@7.29.7 — indirect
@babel/parser@7.29.11 — indirect
@babel/plugin-proposal-class-properties@7.18.6 — direct
@babel/plugin-proposal-do-expressions@7.29.7 — direct
@babel/plugin-proposal-function-bind@7.29.7 — direct
@babel/plugin-proposal-function-sent@7.29.7 — direct
@babel/plugin-proposal-json-strings@7.18.6 — direct
@babel/plugin-proposal-logical-assignment-operators@7.20.7 — direct
@babel/plugin-proposal-nullish-coalescing-operator@7.18.6 — direct
@babel/plugin-proposal-optional-chaining@7.21.0 — direct
@babel/plugin-proposal-partial-application@7.29.7 — direct
@babel/plugin-proposal-pipeline-operator@7.29.7 — direct
@babel/plugin-proposal-private-methods@7.18.6 — direct
@babel/plugin-proposal-throw-expressions@7.29.7 — direct
@babel/plugin-syntax-decorators@7.29.7 — direct
@babel/plugin-syntax-dynamic-import@7.8.3 — direct
@babel/plugin-syntax-json-strings@7.8.3 — indirect
@babel/plugin-syntax-logical-assignment-operators@7.10.4 — indirect
@babel/plugin-syntax-nullish-coalescing-operator@7.8.3 — indirect
@babel/plugin-syntax-optional-chaining@7.8.3 — indirect
@babel/plugin-syntax-pipeline-operator@7.29.7 — indirect
@babel/plugin-syntax-typescript@7.29.7 — direct
@babel/template@7.29.7 — indirect
@babel/traverse@7.29.10 — indirect
@babel/types@7.29.11 — indirect
@jridgewell/gen-mapping@0.3.13 — indirect
@jridgewell/resolve-uri@3.1.2 — indirect
@jridgewell/sourcemap-codec@1.6.0 — indirect
@jridgewell/trace-mapping@0.3.31 — indirect
debug@4.4.3 — indirect
js-tokens@4.0.0 — indirect
jsesc@3.1.0 — indirect
ms@2.1.3 — indirect
picocolors@1.1.1 — indirect
semver@6.3.1 — 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/babel-preset-proposal-typescript/1.5.0 — retrieved 2026-10-31T14:58:29.215Z
https://api.deps.dev/v3/systems/npm/packages/babel-preset-proposal-typescript/versions/1.5.0 — retrieved 2026-10-31T14:58:29.711Z
https://api.deps.dev/v3/systems/npm/packages/babel-preset-proposal-typescript/versions/1.5.0:dependencies — retrieved 2026-10-31T14:58:29.725Z