dependency-cruiser/src/extract/transpile/babel-wrap.mjs

Validate and visualize dependencies. With your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.

import tryImport from "#utl/try-import.mjs";
import meta from "#meta.cjs";

const babel = await tryImport("@babel/core", meta.supportedTranspilers.babel);

export default {
	isAvailable: () => babel !== false,

	version: () => `@babel/core@${babel.version}`,

	transpile: (pSource, pFileName, pTranspileOptions = {}) =>
		babel.transformSync(pSource, {
			...(pTranspileOptions.babelConfig || {}),
			// Some babel plugins assume a piece of source to have a filename.
			// See https://github.com/sverweij/dependency-cruiser/issues/410
			filename: pFileName,
		}).code,
};