babel-preset-proposal-typescript
Yet another Babel preset for TypeScript, only transforms proposals which TypeScript does not support now.
$ gnpm install babel-preset-proposal-typescript
SYNC missed versions from
official npm registry.
babel-preset-proposal-typescript
Yet another Babel preset for TypeScript, only transforms proposals which TypeScript does not support now.
So that you can use babel to transform proposals which are current in stage 0-2 and TypeScript team will not implement them temporarily.
TOC
Enabled proposal plugins
- async-do-expressions
- do-expressions
- function-bind
- function-sent
- json-strings
- partial-application
- pipeline-operator
- record-and-tuple
- throw-expressions
- v8intrinsic - Further Detail
Install
# yarn
yarn add -D babel-preset-proposal-typescript
# npm
npm i -D babel-preset-proposal-typescript
Options
| option | description | defaults |
|---|---|---|
decoratorsBeforeExport |
See Babel Document | undefined |
decoratorsLegacy |
whether to use legacy decorators semantic | true |
isTSX |
whether to enable jsx plugin with typescript |
false, but true for /\.[jt]sx$/ |
pipelineOperator |
implementation of pipeline operator, minimal, smart or fsharp |
minimal |
recordTuplePolyfill |
whether to enable import record-tuple plugin and polyfill, or specific the polyfill module name |
true for Node>=14.6, it represents @bloomberg/record-tuple-polyfill |
recordTupleSyntaxType |
record-tuple syntax, hash or bar |
hash |
Usage
Note that unlike plugins, the presets are applied in an order of last to first (https://babeljs.io/docs/en/presets/#preset-ordering), so please make sure proposal-typescript is used at the last.
Via .babelrc (Recommended)
.babelrc
{
"presets": ["proposal-typescript"]
}
Via CLI
babel input.ts --presets proposal-typescript > output.ts
Via Node API
require('@babel/core').transform('code', {
presets: ['proposal-typescript'],
})
Via webpack
Pipe codes through babel-loader.
loader = {
test: /\.[jt]sx?$/,
loader: 'babel-loader',
options: {
presets: ['@babel/typescript', 'proposal-typescript'],
},
}
// if you prefer `ts-loader` or `awesome-typescript-loader`
loader = {
test: /\.tsx?$/,
use: [
{
loader: 'ts-loader',
},
{
loader: 'babel-loader',
options: {
presets: ['proposal-typescript'],
},
},
],
}
Changelog
Detailed changes for each release are documented in CHANGELOG.md.
License
Current Tags
- 3.0.0 ... latest (2 years ago)
30 Versions
- 3.0.0 ... 2 years ago
- 2.2.0 ... 4 years ago
- 2.1.0 ... 4 years ago
- 2.0.3 ... 4 years ago
- 2.0.2 ... 4 years ago
- 2.0.1 ... 4 years ago
- 2.0.0 ... 4 years ago
- 1.5.0 ... 5 years ago
- 1.4.6 ... 5 years ago
- 1.4.5 ... 5 years ago
- 1.4.4 ... 5 years ago
- 1.4.3 ... 5 years ago
- 1.4.2 ... 5 years ago
- 1.4.1 ... 5 years ago
- 1.4.0 ... 5 years ago
- 1.3.0 ... 5 years ago
- 1.2.6 ... 5 years ago
- 1.2.5 ... 5 years ago
- 1.2.4 ... 5 years ago
- 1.2.3 ... 5 years ago
- 1.2.2 ... 5 years ago
- 1.2.1 ... 5 years ago
- 1.2.0 ... 5 years ago
- 1.1.0 ... 5 years ago
- 1.0.0 ... 6 years ago
- 0.3.0 ... 6 years ago
- 0.2.0 ... 7 years ago
- 0.1.0 ... 7 years ago
- 0.0.2 ... 7 years ago
- 0.0.1 ... 7 years ago
Maintainers (2)
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Dependencies (16)
- @babel/helper-plugin-utils ^7.0.0
- @babel/plugin-proposal-class-properties ^7.5.5
- @babel/plugin-proposal-do-expressions ^7.6.0
- @babel/plugin-proposal-function-bind ^7.2.0
- @babel/plugin-proposal-function-sent ^7.5.0
- @babel/plugin-proposal-json-strings ^7.2.0
- @babel/plugin-proposal-logical-assignment-operators ^7.2.0
- @babel/plugin-proposal-nullish-coalescing-operator ^7.4.4
- @babel/plugin-proposal-optional-chaining ^7.6.0
- @babel/plugin-proposal-partial-application ^7.4.4
- @babel/plugin-proposal-pipeline-operator ^7.5.0
- @babel/plugin-proposal-private-methods ^7.6.0
- @babel/plugin-proposal-throw-expressions ^7.2.0
- @babel/plugin-syntax-decorators ^7.2.0
- @babel/plugin-syntax-dynamic-import ^7.2.0
- @babel/plugin-syntax-typescript ^7.3.3
Dev Dependencies (28)
- @1stg/eslint-config ^0.9.1
- @1stg/husky-config ^0.3.0
- @1stg/lint-staged ^0.6.0
- @1stg/prettier-config ^0.2.0
- @1stg/remark-config ^0.2.1
- @1stg/rollup-config ^0.7.0
- @1stg/tsconfig ^0.5.0
- @babel/cli ^7.6.0
- @babel/core ^7.6.0
- @babel/parser ^7.6.0
- @babel/preset-env ^7.6.0
- @babel/preset-typescript ^7.6.0
- @commitlint/cli ^8.1.0
- @commitlint/config-conventional ^8.1.0
- @types/babel__core ^7.1.3
- @types/jest ^24.0.18
- babel-eslint ^11.0.0-beta.0
- babel-jest ^24.9.0
- babel-preset-proposal-typescript link:.
- eslint ^6.3.0
- eslint-formatter-friendly ^7.0.0
- husky ^3.0.5
- jest ^24.9.0
- lint-staged ^9.2.5
- prettier ^1.18.2
- rollup ^1.20.3
- tempy ^0.3.0
- typescript ^3.6.2
Dependents (1)