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@babel/plugin-transform-arrow-functions
Advanced tools
The @babel/plugin-transform-arrow-functions package is a plugin for Babel, a JavaScript compiler, that transforms arrow function syntax into function expressions. This transformation is particularly useful for ensuring compatibility with environments that do not support ES6 arrow functions.
Transform arrow functions to function expressions
Converts ES6 arrow functions into equivalent ES5 function expressions. For example, the arrow function `() => 5` gets transformed into a function expression `function() { return 5; }`.
"use strict";\n\nvar a = function a() {\n return 5;\n};"
This package is a Babel preset for all ES2015 plugins, including the transformation of arrow functions. It's broader in scope, offering transformations for a full range of ES2015 features, not just arrow functions.
Compile ES2015 arrow functions to ES5
See our website @babel/plugin-transform-arrow-functions for more information.
Using npm:
npm install --save-dev @babel/plugin-transform-arrow-functions
or using yarn:
yarn add @babel/plugin-transform-arrow-functions --dev
v7.27.1 (2025-04-30)
babel-parser
babel-parser
, babel-types
babel-plugin-proposal-destructuring-private
, babel-plugin-proposal-do-expressions
, babel-traverse
babel-helper-wrap-function
, babel-plugin-transform-async-to-generator
babel-helper-remap-async-to-generator
, babel-plugin-transform-async-to-generator
babel-helper-fixtures
, babel-parser
babel-generator
, babel-parser
babel-parser
babel-compat-data
, babel-preset-env
babel-traverse
babel-generator
babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining
, babel-plugin-proposal-decorators
, babel-plugin-transform-arrow-functions
, babel-plugin-transform-class-properties
, babel-plugin-transform-destructuring
, babel-plugin-transform-object-rest-spread
, babel-plugin-transform-optional-chaining
, babel-plugin-transform-parameters
, babel-traverse
babel-runtime-corejs2
, babel-runtime-corejs3
, babel-runtime
regenerator-runtime
dep in @babel/runtime
(@nicolo-ribaudo)babel-compat-data
, babel-preset-env
babel-compat-data
, babel-standalone
babel-register
@babel/register
to cts (@liuxingbaoyu)babel-cli
, babel-compat-data
, babel-core
, babel-generator
, babel-helper-compilation-targets
, babel-helper-fixtures
, babel-helper-module-imports
, babel-helper-module-transforms
, babel-helper-plugin-test-runner
, babel-helper-transform-fixture-test-runner
, babel-helpers
, babel-node
, babel-parser
, babel-plugin-transform-modules-amd
, babel-plugin-transform-modules-commonjs
, babel-plugin-transform-modules-systemjs
, babel-plugin-transform-modules-umd
, babel-plugin-transform-react-display-name
, babel-plugin-transform-regenerator
, babel-plugin-transform-runtime
, babel-plugin-transform-typeof-symbol
, babel-plugin-transform-typescript
, babel-preset-env
, babel-register
, babel-standalone
, babel-types
babel-plugin-transform-regenerator
babel-helpers
, babel-plugin-transform-async-generator-functions
, babel-plugin-transform-regenerator
, babel-preset-env
, babel-runtime-corejs3
babel-helpers
, babel-plugin-transform-regenerator
babel-helpers
babel-helpers
, babel-plugin-transform-modules-commonjs
, babel-runtime-corejs3
interopRequireWildcard
size (@liuxingbaoyu)babel-helpers
, babel-plugin-transform-async-generator-functions
, babel-plugin-transform-regenerator
, babel-preset-env
, babel-runtime-corejs3
regeneratorRuntime
size (@liuxingbaoyu)FAQs
Compile ES2015 arrow functions to ES5
The npm package @babel/plugin-transform-arrow-functions receives a total of 25,201,834 weekly downloads. As such, @babel/plugin-transform-arrow-functions popularity was classified as popular.
We found that @babel/plugin-transform-arrow-functions 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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