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node_modules/@babel/regjsgen/README.md

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+# regjsgen [![Build status][ci-img]][ci] [![Code coverage status][codecov-img]][codecov]
+
+> This is a fork of [bnjmnt4n/regjsgen](https://github.com/bnjmnt4n/regjsgen) with some additional patches. The end goal is to merge these patches upstream.
+> - [be866435](https://github.com/babel/regjsgen/commit/be86643508658c70ccb5bec8bc4e3dc2479cac62) _feat: support modifiers proposal_ ([bnjmnt4n/regjsgen#28](https://github.com/bnjmnt4n/regjsgen/pull/28))
+
+Generate regular expressions from [regjsparser][regjsparser]’s AST.
+
+## Installation
+
+```sh
+npm i regjsgen
+```
+
+## API
+
+### `regjsgen.generate(ast)`
+
+This function accepts an abstract syntax tree representing a regular expression (see [regjsparser][regjsparser]), and returns the generated regular expression string.
+
+```js
+const regjsparser = require('regjsparser');
+const regjsgen = require('regjsgen');
+
+// Generate an AST with `regjsparser`.
+let ast = regjsparser.parse(regex);
+
+// Modify AST
+// …
+
+// Generate `RegExp` string with `regjsgen`.
+let regex = regjsgen.generate(ast);
+```
+
+## Support
+
+Tested in Node.js 10, 12, 14, and 16.<br>
+Compatible with regjsparser v0.7.0’s AST.
+
+
+[ci]: https://github.com/bnjmnt4n/regjsgen/actions
+[ci-img]: https://github.com/bnjmnt4n/regjsgen/workflows/Node.js%20CI/badge.svg
+[codecov]: https://codecov.io/gh/bnjmnt4n/regjsgen
+[codecov-img]: https://codecov.io/gh/bnjmnt4n/regjsgen/branch/master/graph/badge.svg
+[regjsparser]: https://github.com/jviereck/regjsparser