use directories for structure

node_modules/acorn-export-ns-from/README.md

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+# export namespace from support for Acorn
+
+[![NPM version](https://img.shields.io/npm/v/acorn-export-ns-from.svg)](https://www.npmjs.org/package/acorn-export-ns-from)
+
+This is a plugin for [Acorn](http://marijnhaverbeke.nl/acorn/) - a tiny, fast JavaScript parser, written completely in JavaScript.
+
+It implements support for export namespace from as defined in the proposal [Add \`export * as ns from "mod"\` to Export production and Module Semantic](https://github.com/tc39/ecma262/pull/1174). The emitted AST follows [ESTree](https://github.com/leebyron/ecmascript-more-export-from/blob/master/ESTree.md).
+
+## Usage
+
+This module provides a plugin that can be used to extend the Acorn `Parser` class:
+
+```javascript
+const {Parser} = require('acorn');
+const acornExportNsFrom = require('acorn-export-ns-from');
+Parser.extend(acornExportNsFrom).parse('export * as ns from "source"');
+```
+
+## License
+
+This plugin is released under an [MIT License](./LICENSE).