refactor(Cypress): add nodemodules

node_modules/undeclared-identifiers/README.md

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+# undeclared-identifiers
+
+find undeclared identifiers and property accesses in a javascript file.
+
+[![npm][npm-image]][npm-url]
+[![travis][travis-image]][travis-url]
+[![standard][standard-image]][standard-url]
+
+[npm-image]: https://img.shields.io/npm/v/undeclared-identifiers.svg?style=flat-square
+[npm-url]: https://www.npmjs.com/package/undeclared-identifiers
+[travis-image]: https://img.shields.io/travis/goto-bus-stop/undeclared-identifiers.svg?style=flat-square
+[travis-url]: https://travis-ci.org/goto-bus-stop/undeclared-identifiers
+[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square
+[standard-url]: http://npm.im/standard
+
+## Install
+
+```
+npm install undeclared-identifiers
+```
+
+## Usage
+
+```js
+var undeclaredIdentifiers = require('undeclared-identifiers')
+
+undeclaredIdentifiers(src)
+// { identifiers: ['Buffer'],
+//   properties: ['Buffer.isBuffer'] }
+```
+
+## API
+
+### `res = undeclaredIdentifiers(source, opts)`
+
+Find undeclared identifiers and properties that are used in the `source`. `source` can be an AST or a source string that will be parsed using [acorn-node](https://github.com/browserify/acorn-node).
+
+`res` is an object with properties:
+
+  - `res.identifiers` - an array of variable names as strings.
+  - `res.properties` - an array of property names as .-separated strings, such as `'xyz.abc'`. These are the property accesses on the undeclared variables found in `res.identifiers`.
+
+Set `opts.properties` to false to only return identifiers.
+
+When `opts.wildcard` is true, unknown uses of undeclared identifiers will be added to `res.properties` as `'VarName.*'`.
+
+```js
+undeclaredIdentifiers('Buffer(), Buffer.from()', { wildcard: true })
+// { identifiers: ['Buffer'],
+//   properties: ['Buffer.*', 'Buffer.from'] }
+```
+
+## License
+
+[Apache-2.0](LICENSE.md)