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@babel/preset-typescript
Advanced tools
Package description
The @babel/preset-typescript package is a Babel preset for TypeScript, which allows Babel to parse and transform TypeScript code into JavaScript. This enables developers to use TypeScript's static typing features while leveraging Babel's ability to compile modern JavaScript to be compatible with older browsers or environments.
TypeScript Compilation
Compiles TypeScript code to JavaScript by stripping out type annotations and handling TypeScript-specific syntax.
const x: number = 10;
Support for TypeScript Features
Supports various TypeScript features like enums, interfaces, and namespaces, converting them to equivalent JavaScript code.
enum Color { Red, Green, Blue }; let c: Color = Color.Green;
Integration with Babel Toolchain
Easily integrates with the Babel toolchain, allowing TypeScript files to be included in Babel's build process alongside other JavaScript files.
module.exports = { presets: ['@babel/preset-typescript'] };
ts-loader is a TypeScript loader for webpack. It compiles TypeScript to JavaScript before bundling. It differs from @babel/preset-typescript in that it is specifically designed for use with webpack and uses the TypeScript compiler (tsc) directly rather than Babel.
Similar to ts-loader, awesome-typescript-loader is another loader for webpack that compiles TypeScript to JavaScript. It offers features like Babel integration and type checking in a separate process. It is an alternative to ts-loader and provides similar functionality to @babel/preset-typescript but with a focus on webpack integration.
The official TypeScript npm package provides the TypeScript compiler (tsc) which can be used to compile TypeScript files directly without Babel. It is more comprehensive in terms of TypeScript feature support compared to @babel/preset-typescript, which is focused on integrating TypeScript with Babel's ecosystem.
Changelog
v7.24.1 (2024-03-19)
babel-helper-create-class-features-plugin
, babel-plugin-proposal-decorators
babel-plugin-proposal-decorators
, babel-plugin-proposal-json-modules
, babel-plugin-transform-async-generator-functions
, babel-plugin-transform-regenerator
, babel-plugin-transform-runtime
, babel-preset-env
moduleName
for @babel/runtime/regenerator
imports (@nicolo-ribaudo)babel-helper-create-class-features-plugin
, babel-plugin-proposal-decorators
, babel-plugin-proposal-pipeline-operator
, babel-plugin-transform-class-properties
babel-helper-create-class-features-plugin
, babel-helper-replace-supers
, babel-plugin-proposal-decorators
, babel-plugin-transform-class-properties
babel-code-frame
, babel-highlight
chalk
with picocolors
(@nicolo-ribaudo)babel-helper-fixtures
, babel-helpers
, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression
, babel-plugin-proposal-pipeline-operator
, babel-plugin-transform-unicode-sets-regex
, babel-preset-env
, babel-preset-flow
babel-helpers
, babel-plugin-transform-async-generator-functions
, babel-plugin-transform-class-properties
, babel-plugin-transform-class-static-block
, babel-plugin-transform-modules-commonjs
, babel-plugin-transform-modules-systemjs
, babel-plugin-transform-regenerator
, babel-plugin-transform-runtime
, babel-preset-env
, babel-runtime-corejs3
, babel-runtime
, babel-standalone
babel-helper-module-imports
, babel-plugin-proposal-import-wasm-source
, babel-plugin-proposal-json-modules
, babel-plugin-proposal-record-and-tuple
, babel-plugin-transform-react-jsx-development
, babel-plugin-transform-react-jsx
babel-helper-create-class-features-plugin
, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression
, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining
, babel-plugin-bugfix-v8-static-class-fields-redefine-readonly
, babel-plugin-external-helpers
, babel-plugin-proposal-async-do-expressions
, babel-plugin-proposal-decorators
, babel-plugin-proposal-destructuring-private
, babel-plugin-proposal-do-expressions
, babel-plugin-proposal-duplicate-named-capturing-groups-regex
, babel-plugin-proposal-explicit-resource-management
, babel-plugin-proposal-export-default-from
, babel-plugin-proposal-function-bind
, babel-plugin-proposal-function-sent
, babel-plugin-proposal-import-attributes-to-assertions
, babel-plugin-proposal-import-defer
, babel-plugin-proposal-import-wasm-source
, babel-plugin-proposal-json-modules
, babel-plugin-proposal-optional-chaining-assign
, babel-plugin-proposal-partial-application
, babel-plugin-proposal-pipeline-operator
, babel-plugin-proposal-record-and-tuple
, babel-plugin-proposal-regexp-modifiers
, babel-plugin-proposal-throw-expressions
, babel-plugin-syntax-async-do-expressions
, babel-plugin-syntax-decimal
, babel-plugin-syntax-decorators
, babel-plugin-syntax-destructuring-private
, babel-plugin-syntax-do-expressions
, babel-plugin-syntax-explicit-resource-management
, babel-plugin-syntax-export-default-from
, babel-plugin-syntax-flow
, babel-plugin-syntax-function-bind
, babel-plugin-syntax-function-sent
, babel-plugin-syntax-import-assertions
, babel-plugin-syntax-import-attributes
, babel-plugin-syntax-import-defer
, babel-plugin-syntax-import-reflection
, babel-plugin-syntax-import-source
, babel-plugin-syntax-jsx
, babel-plugin-syntax-module-blocks
, babel-plugin-syntax-optional-chaining-assign
, babel-plugin-syntax-partial-application
, babel-plugin-syntax-pipeline-operator
, babel-plugin-syntax-record-and-tuple
, babel-plugin-syntax-throw-expressions
, babel-plugin-syntax-typescript
, babel-plugin-transform-arrow-functions
, babel-plugin-transform-async-generator-functions
, babel-plugin-transform-async-to-generator
, babel-plugin-transform-block-scoped-functions
, babel-plugin-transform-block-scoping
, babel-plugin-transform-class-properties
, babel-plugin-transform-class-static-block
, babel-plugin-transform-classes
, babel-plugin-transform-computed-properties
, babel-plugin-transform-destructuring
, babel-plugin-transform-dotall-regex
, babel-plugin-transform-duplicate-keys
, babel-plugin-transform-dynamic-import
, babel-plugin-transform-exponentiation-operator
, babel-plugin-transform-export-namespace-from
, babel-plugin-transform-flow-comments
, babel-plugin-transform-flow-strip-types
, babel-plugin-transform-for-of
, babel-plugin-transform-function-name
, babel-plugin-transform-instanceof
, babel-plugin-transform-jscript
, babel-plugin-transform-json-strings
, babel-plugin-transform-literals
, babel-plugin-transform-logical-assignment-operators
, babel-plugin-transform-member-expression-literals
, babel-plugin-transform-modules-amd
, babel-plugin-transform-modules-commonjs
, babel-plugin-transform-modules-systemjs
, babel-plugin-transform-modules-umd
, babel-plugin-transform-new-target
, babel-plugin-transform-nullish-coalescing-operator
, babel-plugin-transform-numeric-separator
, babel-plugin-transform-object-assign
, babel-plugin-transform-object-rest-spread
, babel-plugin-transform-object-set-prototype-of-to-assign
, babel-plugin-transform-object-super
, babel-plugin-transform-optional-catch-binding
, babel-plugin-transform-optional-chaining
, babel-plugin-transform-parameters
, babel-plugin-transform-private-methods
, babel-plugin-transform-private-property-in-object
, babel-plugin-transform-property-literals
, babel-plugin-transform-property-mutators
, babel-plugin-transform-proto-to-assign
, babel-plugin-transform-react-constant-elements
, babel-plugin-transform-react-display-name
, babel-plugin-transform-react-inline-elements
, babel-plugin-transform-react-jsx-compat
, babel-plugin-transform-react-jsx-self
, babel-plugin-transform-react-jsx-source
, babel-plugin-transform-react-pure-annotations
, babel-plugin-transform-regenerator
, babel-plugin-transform-reserved-words
, babel-plugin-transform-runtime
, babel-plugin-transform-shorthand-properties
, babel-plugin-transform-spread
, babel-plugin-transform-sticky-regex
, babel-plugin-transform-strict-mode
, babel-plugin-transform-template-literals
, babel-plugin-transform-typeof-symbol
, babel-plugin-transform-typescript
, babel-plugin-transform-unicode-escapes
, babel-plugin-transform-unicode-property-regex
, babel-plugin-transform-unicode-regex
, babel-plugin-transform-unicode-sets-regex
, babel-preset-env
, babel-preset-flow
, babel-preset-react
, babel-preset-typescript
babel-compat-data
, babel-plugin-transform-object-rest-spread
, babel-preset-env
@babel/compat-data
package.json (@nicolo-ribaudo)babel-helper-replace-supers
, babel-plugin-transform-class-properties
, babel-plugin-transform-classes
, babel-plugin-transform-parameters
, babel-plugin-transform-runtime
assertThisInitialized
after super()
(@liuxingbaoyu)babel-plugin-transform-class-properties
, babel-plugin-transform-classes
assertThisInitialized
more often (@liuxingbaoyu)babel-plugin-proposal-decorators
, babel-plugin-transform-class-properties
, babel-plugin-transform-object-rest-spread
, babel-traverse
babel-core
, babel-plugin-external-helpers
, babel-plugin-proposal-decorators
, babel-plugin-proposal-function-bind
, babel-plugin-transform-class-properties
, babel-plugin-transform-classes
, babel-plugin-transform-flow-comments
, babel-plugin-transform-flow-strip-types
, babel-plugin-transform-function-name
, babel-plugin-transform-modules-systemjs
, babel-plugin-transform-parameters
, babel-plugin-transform-private-property-in-object
, babel-plugin-transform-react-jsx
, babel-plugin-transform-runtime
, babel-plugin-transform-spread
, babel-plugin-transform-typescript
, babel-preset-env
Readme
Babel preset for TypeScript.
See our website @babel/preset-typescript for more information or the issues associated with this package.
Using npm:
npm install --save-dev @babel/preset-typescript
or using yarn:
yarn add @babel/preset-typescript --dev
FAQs
Babel preset for TypeScript.
We found that @babel/preset-typescript demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Ransomware costs victims an estimated $30 billion per year and has gotten so out of control that global support for banning payments is gaining momentum.
Application Security
New SEC disclosure rules aim to enforce timely cyber incident reporting, but fear of job loss and inadequate resources lead to significant underreporting.
Security News
The Python Software Foundation has secured a 5-year sponsorship from Fastly that supports PSF's activities and events, most notably the security and reliability of the Python Package Index (PyPI).