Babel core npm

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All transformations will use your local configuration files. See options to disable it. Transforms the passed in code. Returning an object with the generated code, source map, and AST. Synchronous version of babel.

Babel core npm

Scan your projects for vulnerabilities. Fix quickly with automated fixes. Get started with Snyk for free. The npm package babel-core receives a total of 8,, downloads a week. As such, we scored babel-core popularity level to be Key ecosystem project. Based on project statistics from the GitHub repository for the npm package babel-core, we found that it has been starred 42, times. Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points. Further analysis of the maintenance status of babel-core based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable. An important project maintenance signal to consider for babel-core is that it hasn't seen any new versions released to npm in the past 12 months , and could be considered as a discontinued project, or that which receives low attention from its maintainers. As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases. To help you get started, we've collected the most common ways that babel-core is being used within popular public projects. All transformations will use your local configuration files. See options to disable it.

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There are quite a few tools in the Babel toolchain that try to make it easy for you to use Babel whether you're an "end-user" or building an integration of Babel itself. This will be a quick introduction to those tools and you can read more about them in the "Usage" section of the docs. If you're using a framework, the work of configuring Babel might be different or actually already handled for you. Check out our interactive setup guide instead. That will involve both transforming new syntax and polyfilling missing features. Creating a config file named babel. The browsers list above is just an arbitrary example.

There are quite a few tools in the Babel toolchain that try to make it easy for you to use Babel whether you're an "end-user" or building an integration of Babel itself. This will be a quick introduction to those tools and you can read more about them in the "Usage" section of the docs. If you're using a framework, the work of configuring Babel might be different or actually already handled for you. Check out our interactive setup guide instead. That will involve both transforming new syntax and polyfilling missing features. Creating a config file named babel. The browsers list above is just an arbitrary example. You will have to adapt it for the browsers you want to support.

Babel core npm

You should not be using babel-node in production. It is unnecessarily heavy, with high memory usage due to the cache being stored in memory. You will also always experience a startup performance penalty as the entire app needs to be compiled on the fly.

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Even so, you might still want to check its documentation page to learn about the options, most of which can be set from the other tools as well. This will be a quick introduction to those tools and you can read more about them in the "Usage" section of the docs. Now any arrow functions in our code will be transformed into ES5 compatible function expressions:. If falsy value is returned then the generated module id is used. Optional prefix for the AMD module formatter that will be prepend to the filename on module definitions. This modular design allows for various tools each designed for a specific use case. Called as getModuleId moduleName. Snyk Vulnerability Scanner. Further analysis of the maintenance status of babel-core based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable. Already have an account? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Transforms the passed in code. Here's the installation command and a basic usage example:.

Transforms the passed in code. Calling a callback with an object with the generated code, source map, and AST.

Babel will now inspect all your code for features that are missing in your target environments and include only the required polyfills. Unpacked Size kB. Scan your projects for vulnerabilities. Is babel-core well maintained? Last updated on 14 March, at UTC. Ah cool - thanks for the heads up : I was going based on a post I found about installing Babel, so they must have been referencing the older stuff. Specify whether or not to use. Indicate the mode the code should be parsed in. Can also be an array of arrays containing paths to explicitly match. Transforms the passed in code.