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node_modules/serialize-error/readme.md

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+# serialize-error [![Build Status](https://travis-ci.org/sindresorhus/serialize-error.svg?branch=master)](https://travis-ci.org/sindresorhus/serialize-error)
+
+> Serialize/deserialize an error into a plain object
+
+Useful if you for example need to `JSON.stringify()` or `process.send()` the error.
+
+## Install
+
+```
+$ npm install serialize-error
+```
+
+## Usage
+
+```js
+const {serializeError, deserializeError} = require('serialize-error');
+
+const error = new Error('🦄');
+
+console.log(error);
+//=> [Error: 🦄]
+
+const serialized = serializeError(error)
+
+console.log(serialized);
+//=> {name: 'Error', message: '🦄', stack: 'Error: 🦄\n    at Object.<anonymous> …'}
+
+const deserialized = deserializeError(serialized);
+//=> [Error: 🦄]
+```
+
+## API
+
+### serializeError(value)
+
+Type: `Error | unknown`
+
+Serialize an `Error` object into a plain object.
+
+Non-error values are passed through.
+Custom properties are preserved.
+Non-enumerable properties are kept non-enumerable (name, message, stack).
+Enumerable properties are kept enumerable (all properties besides the non-enumerable ones).
+Circular references are handled.
+
+### deserializeError(value)
+
+Type: `{[key: string]: unknown} | unknown`
+
+Deserialize a plain object or any value into an `Error` object.
+
+`Error` objects are passed through.
+Non-error values are wrapped in a `NonError` error.
+Custom properties are preserved.
+Circular references are handled.