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@babel/helper-remap-async-to-generator
Advanced tools
Helper function to remap async functions to generators
The @babel/helper-remap-async-to-generator package is a part of the Babel ecosystem that assists in transforming async functions into generator functions along with a regenerator runtime. This transformation is crucial for supporting async/await syntax in environments that do not natively support these features.
Transformation of async functions to generator functions
This feature allows developers to write modern async/await syntax and compile it down to ES2015 generator functions, ensuring compatibility with older JavaScript engines.
async function fetchData() {\n return await fetch('https://api.example.com/data');\n}\n// Transforms to:\nfunction fetchData() {\n return _asyncToGenerator(function* () {\n return yield fetch('https://api.example.com/data');\n })();\n}
Similar to @babel/helper-remap-async-to-generator, regenerator-runtime provides a runtime needed to support the generator functions in environments that do not support modern JavaScript async/await syntax. It is often used together with Babel's transformation plugins.
This package is a Babel plugin that transforms async functions into generator functions, similar to what @babel/helper-remap-async-to-generator does but as a standalone Babel plugin. It allows for more direct integration into Babel's plugin system compared to using a helper package.
Helper function to remap async functions to generators
See our website @babel/helper-remap-async-to-generator for more information.
Using npm:
npm install --save @babel/helper-remap-async-to-generator
or using yarn:
yarn add @babel/helper-remap-async-to-generator
v7.25.0 (2024-07-26)
babel-helpers
, babel-plugin-proposal-explicit-resource-management
, babel-runtime-corejs3
babel-plugin-transform-typescript
babel-helper-create-class-features-plugin
, babel-helper-function-name
, babel-helper-plugin-utils
, babel-helper-wrap-function
, babel-plugin-bugfix-safari-class-field-initializer-scope
, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression
, babel-plugin-transform-classes
, babel-plugin-transform-function-name
, babel-preset-env
, babel-traverse
, babel-types
ensureFunctionName
to NodePath.prototype
(@nicolo-ribaudo)babel-helper-hoist-variables
, babel-helper-plugin-utils
, babel-plugin-proposal-async-do-expressions
, babel-plugin-transform-modules-systemjs
, babel-traverse
hoistVariables
to Scope.prototype
(@nicolo-ribaudo)babel-helper-create-class-features-plugin
, babel-helper-module-transforms
, babel-helper-plugin-utils
, babel-helper-split-export-declaration
, babel-plugin-transform-classes
, babel-traverse
, babel-types
splitExportDeclaration
to NodePath.prototype
(@nicolo-ribaudo)babel-helper-create-class-features-plugin
, babel-helper-environment-visitor
, babel-helper-module-transforms
, babel-helper-plugin-utils
, babel-helper-remap-async-to-generator
, babel-helper-replace-supers
, babel-plugin-bugfix-firefox-class-in-computed-class-key
, babel-plugin-bugfix-v8-static-class-fields-redefine-readonly
, babel-plugin-transform-async-generator-functions
, babel-plugin-transform-classes
, babel-traverse
environment-visitor
helper into @babel/traverse
(@nicolo-ribaudo)babel-core
, babel-parser
.extra.async
(@nicolo-ribaudo)babel-compat-data
, babel-plugin-bugfix-safari-class-field-initializer-scope
, babel-preset-env
bugfix-safari-class-field-initializer-scope
(@davidtaylorhq)babel-plugin-transform-block-scoping
, babel-traverse
, babel-types
babel-helper-import-to-platform-api
, babel-plugin-proposal-json-modules
uncheckedRequire
option for JSON imports to CJS (@nicolo-ribaudo)babel-helper-transform-fixture-test-runner
, babel-node
babel-node --eval
(@slatereax)babel-compat-data
, babel-helper-create-regexp-features-plugin
, babel-plugin-proposal-duplicate-named-capturing-groups-regex
, babel-plugin-transform-duplicate-named-capturing-groups-regex
, babel-preset-env
, babel-standalone
babel-generator
babel-template
, babel-types
babel-generator
(
before ambiguous tokens (@nicolo-ribaudo)babel-helper-function-name
, babel-plugin-transform-arrow-functions
, babel-plugin-transform-function-name
, babel-preset-env
, babel-traverse
helper-function-name
logic (@nicolo-ribaudo)babel-parser
, babel-plugin-proposal-pipeline-operator
babel-plugin-transform-classes
assertThisInitialized
(@liuxingbaoyu)babel-helper-create-class-features-plugin
, babel-helper-replace-supers
, babel-helpers
, babel-plugin-proposal-decorators
, babel-plugin-transform-class-properties
, babel-plugin-transform-classes
, babel-plugin-transform-exponentiation-operator
, babel-plugin-transform-object-super
, babel-plugin-transform-private-methods
, babel-runtime-corejs2
, babel-runtime-corejs3
, babel-runtime
super.x
output (@liuxingbaoyu)babel-plugin-transform-class-properties
, babel-plugin-transform-classes
FAQs
Helper function to remap async functions to generators
The npm package @babel/helper-remap-async-to-generator receives a total of 19,801,129 weekly downloads. As such, @babel/helper-remap-async-to-generator popularity was classified as popular.
We found that @babel/helper-remap-async-to-generator 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.
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