@babel/node
Advanced tools
@babel/node is a command-line tool that allows you to use Babel to compile and run JavaScript code on the fly. It is particularly useful for running scripts and applications written in ES6+ syntax without needing to precompile them.
Running ES6+ scripts
This feature allows you to run JavaScript files that use ES6+ syntax directly. The `babel-node` command compiles the code on the fly and executes it.
babel-node script.jsREPL with ES6+ support
You can start a REPL (Read-Eval-Print Loop) with ES6+ support by simply running `babel-node` without any arguments. This allows you to interactively write and test ES6+ code.
babel-nodeUsing Babel plugins and presets
You can specify Babel plugins and presets to customize the compilation process. For example, using the `@babel/preset-env` preset ensures that your code is transpiled to be compatible with the current environment.
babel-node --presets @babel/preset-env script.jsts-node is a TypeScript execution environment and REPL for Node.js. It allows you to run TypeScript code directly without precompiling it. Compared to @babel/node, ts-node is specifically designed for TypeScript, whereas @babel/node is for JavaScript with ES6+ syntax.
esm is a fast, production-ready ES module loader for Node.js. It allows you to use ES modules in Node.js without needing to transpile them. While @babel/node focuses on compiling and running ES6+ syntax, esm focuses on providing native support for ES modules.
Sucrase is a super-fast alternative to Babel that focuses on compiling modern JavaScript syntax. It is designed to be faster than Babel by focusing on a smaller set of transformations. While @babel/node provides a comprehensive solution for compiling and running ES6+ code, Sucrase aims for speed and simplicity.
Babel command line
See our website @babel/node for more information.
Using npm:
npm install --save-dev @babel/node
or using yarn:
yarn add @babel/node --dev
v7.18.6 (2022-06-27)
babel-parser
...<...> followed by newline or binary operator (@nicolo-ribaudo)babel-generator, babel-parser, babel-preset-env, babel-template
babel-helper-remap-async-to-generator, babel-plugin-proposal-async-generator-functions
await in computed class keys (@Yokubjon-J)babel-plugin-transform-parameters
babel-core
babel-core (@liuxingbaoyu)babel-core, babel-helper-check-duplicate-nodes, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-optional-chaining, babel-plugin-transform-runtime
import { types } from "@babel/core" with native ESM (@nicolo-ribaudo)babel-standalone
proposal-unicode-sets-regex to @babel/standalone (@nicolo-ribaudo)babel-generator, babel-types
babel-code-frame, babel-core, babel-generator, babel-helper-annotate-as-pure, babel-helper-builder-binary-assignment-operator-visitor, babel-helper-builder-react-jsx, babel-helper-check-duplicate-nodes, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin, babel-helper-define-map, babel-helper-explode-assignable-expression, babel-helper-fixtures, babel-helper-function-name, babel-helper-hoist-variables, babel-helper-member-expression-to-functions, babel-helper-module-imports, babel-helper-module-transforms, babel-helper-optimise-call-expression, babel-helper-plugin-test-runner, babel-helper-plugin-utils, babel-helper-remap-async-to-generator, babel-helper-replace-supers, babel-helper-simple-access, babel-helper-split-export-declaration, babel-helper-transform-fixture-test-runner, babel-helper-validator-option, babel-helper-wrap-function, babel-helpers, babel-highlight, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-external-helpers, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-class-static-block, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-function-bind, babel-plugin-proposal-function-sent, babel-plugin-proposal-json-strings, babel-plugin-proposal-object-rest-spread, babel-plugin-proposal-optional-chaining, babel-plugin-proposal-partial-application, babel-plugin-proposal-pipeline-operator, babel-plugin-proposal-private-property-in-object, babel-plugin-proposal-record-and-tuple, babel-plugin-syntax-typescript, babel-plugin-transform-block-scoped-functions, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-computed-properties, babel-plugin-transform-destructuring, babel-plugin-transform-duplicate-keys, babel-plugin-transform-exponentiation-operator, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-plugin-transform-for-of, babel-plugin-transform-function-name, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-modules-umd, babel-plugin-transform-object-super, babel-plugin-transform-parameters, 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-source, babel-plugin-transform-react-jsx, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-plugin-transform-unicode-escapes, babel-preset-env, babel-preset-typescript, babel-standalone, babel-template, babel-traverse, babel-types
babel-core, babel-helper-transform-fixture-test-runner, babel-plugin-transform-destructuring
FAQs
Babel command line
The npm package @babel/node receives a total of 511,429 weekly downloads. As such, @babel/node popularity was classified as popular.
We found that @babel/node 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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