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node_modules/acorn-logical-assignment/README.md

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+# Logical assignment support for Acorn
+
+[![NPM version](https://img.shields.io/npm/v/acorn-logical-assignment.svg)](https://www.npmjs.org/package/acorn-logical-assignment)
+
+This is a plugin for [Acorn](http://marijnhaverbeke.nl/acorn/) - a tiny, fast JavaScript parser, written completely in JavaScript.
+
+It implements support for logical assignments as defined in the stage 3 proposal [Logical Assignments](https://github.com/tc39/proposal-logical-assignments). The AST follows [ESTree](https://github.com/estree/estree/blob/master/experimental/logical-assignment-operators.md).
+
+## Usage
+
+This module provides a plugin that can be used to extend the Acorn `Parser` class to parse logical assignments:
+
+```javascript
+var acorn = require('acorn');
+var logicalAssignments = require('acorn-logical-assignments');
+acorn.Parser.extend(logicalAssignments).parse('x ||= y');
+```
+
+## License
+
+This plugin is released under an [MIT License](./LICENSE).