facebook · Dec 5, 2018 · Dec 5, 2018 · Dec 6, 2018 · Dec 6, 2018 · Dec 6, 2018
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,2 @@
 /dist
 node_modules/
-
diff --git a/.node-version b/.node-version
@@ -0,0 +1 @@
+9.11.2
diff --git a/.npmignore b/.npmignore
@@ -1,4 +1,6 @@
+/docs/
 /sample/
+/recipes/
 .gitignore
 .eslintrc
 .eslintrc.yaml

diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 sudo: false
 language: node_js
 node_js:
-  - 6
-  - 8
   - 10
+  - 12
   - stable
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,46 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.7.0] 2019-12-11
+## Added
+- Added jest snapshot utils (#297, @dogoku)
+
+### Changed
+- Moved from BSD to MIT license
+
+### Fixed
+- No longer throw an error when calling jscodeshift on a non-existent path (#334, @threepointone)
+- Preserve the original file extension in remote files (#317, @samselikoff)
+
+## [0.6.4] 2019-04-30
+### Changed
+- Allow writing tests in TypeScript ([PR #308](https://github.com/facebook/jscodeshift/pull/308))
+- Better handling of `.gitingore` files: Ignore comments and support `\r\n` line breaks ([PR #306](https://github.com/facebook/jscodeshift/pull/306))
+
+
+## [0.6.3] 2019-01-18
+### Fixed
+- Don't throw an error when jscodeshift processes an empty set of files (#295, 
+@skovhus).
+- `renameTo` should not rename class properties (#296, @henryqdineen).
+- Custom/unknown CLI parameters are parsed as JSON, just like nomnom used to 
+do.
+
+
+## [0.6.2] 2018-12-05
+### Changed
+- `@babel/register`/`@babel/preset-env` is configured to not transpile any 
+language features that the running Node process supports. That means if you use 
+features in your transform code supported by the Node version you are running, 
+they will be left as is. Most of ES2015 is actually supported since Node v6.
+- Do not transpile object rest/spread in transform code if supported by running 
+Node version.
+
+### Fixed
+- Presets and plugins passed to `@babel/register` are now properly named and 
+  loaded.
+
+
 ## [0.6.1] 2018-12-04
 ### Added
 - Tranform files can be written in Typescript. If the file extension of the 

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -42,6 +42,6 @@ outlined on that page and do not file a public issue.
 * 80 character line length
 * "Attractive"
 
-## License
-By contributing to jscodeshift, you agree that your contributions will be licensed
-under its BSD license.
+### License
+
+jscodeshift is [MIT licensed](./LICENSE).
diff --git a/LICENSE b/LICENSE
@@ -1,30 +1,21 @@
-BSD License
+MIT License
 
-For jscodeshift software
+Copyright (c) Facebook, Inc. and its affiliates.
 
-Copyright (c) 2015-present, Facebook, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
- * Redistributions of source code must retain the above copyright notice, this
-   list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
- * Neither the name Facebook nor the names of its contributors may be used to
-   endorse or promote products derived from this software without specific
-   prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/PATENTS b/PATENTS
diff --git a/README.md b/README.md
@@ -1,7 +1,7 @@
 # jscodeshift [![Build Status](https://travis-ci.org/facebook/jscodeshift.svg?branch=master)](https://travis-ci.org/facebook/jscodeshift)
 
 jscodeshift is a toolkit for running codemods over multiple JavaScript or 
-Typescript files.
+TypeScript files.
 It provides:
 
 - A runner, which executes the provided transform for each file passed to it.
@@ -85,7 +85,7 @@ module.exports = function(fileInfo, api, options) {
 };
 ```
 
-As of v0.6.1, this module can also be written in Typescript.
+As of v0.6.1, this module can also be written in TypeScript.
 
 ### Arguments
 
@@ -149,8 +149,7 @@ additional options to the transform. For example, if the CLI is called with
 $ jscodeshift -t myTransforms fileA fileB --foo=bar
 ```
 
-`options` would contain `{foo: 'bar'}`. jscodeshift uses [nomnom][] to parse
-command line options.
+`options` would contain `{foo: 'bar'}`.
 
 ### Return value
 
@@ -364,33 +363,76 @@ jscodeshift comes with a simple utility to allow easy unit testing with [Jest](h
  - Test fixtures are located in a `__testfixtures__` directory
 
 This results in a directory structure like this:
+
 ```
 /MyTransform.js
 /__tests__/MyTransform-test.js
 /__testfixtures__/MyTransform.input.js
 /__testfixtures__/MyTransform.output.js
 ```
 
-To define a test, use `defineTest` or `defineInlineTest` from the `testUtils` module. A simple example is bundled in the [sample directory](sample).
+A simple example of unit tests is bundled in the [sample directory](sample).
+
+The `testUtils` module exposes a number of useful helpers for unit testing.
 
 #### `defineTest`
+
+Defines a Jest/Jasmine test for a jscodeshift transform which depends on fixtures
+
 ```js
 jest.autoMockOff();
 const defineTest = require('jscodeshift/dist/testUtils').defineTest;
 defineTest(__dirname, 'MyTransform');
 ```
 
-An alternate fixture filename can be provided as the fourth argument to `defineTest`. This also means that multiple test fixtures can be provided:
+An alternate fixture filename can be provided as the fourth argument to `defineTest`.
+This also means that multiple test fixtures can be provided:
+
 ```js
 defineTest(__dirname, 'MyTransform', null, 'FirstFixture');
 defineTest(__dirname, 'MyTransform', null, 'SecondFixture');
 ```
-This will run two tests: One for `__testfixtures__/FirstFixture.input.js` and one for `__testfixtures__/SecondFixture.input.js`
+
+This will run two tests: 
+- `__testfixtures__/FirstFixture.input.js`
+- `__testfixtures__/SecondFixture.input.js`
 
 #### `defineInlineTest`
+
+Defines a Jest/Jasmine test suite for a jscodeshift transform which accepts inline values
+
+This is a more flexible alternative to `defineTest`, as this allows to also provide options to your transform
+
+```js
+const defineInlineTest = require('jscodeshift/dist/testUtils').defineInlineTest;
+const transform = require('../myTransform');
+const transformOptions = {};
+defineInlineTest(transform, transformOptions, 'input', 'expected output', 'test name (optional)');
+```
+
+#### `defineSnapshotTest`
+
+Similar to `defineInlineTest` but instead of requiring an output value, it uses Jest's `toMatchSnapshot()` 
+
+```js
+const defineSnapshotTest = require('jscodeshift/dist/testUtils').defineSnapshotTest;
+const transform = require('../myTransform');
+const transformOptions = {};
+defineSnapshotTest(transform, transformOptions, 'input', 'test name (optional)');
+```
+
+For more information on snapshots, check out [Jest's docs](https://jestjs.io/docs/en/snapshot-testing)
+
+#### `applyTransform`
+
+Executes your transform using the options and the input given and returns the result. 
+This function is used internally by the other helpers, but it can prove useful in other cases.
+
 ```js
+const applyTransform = require('jscodeshift/dist/testUtils').applyTransform;
 const transform = require('../myTransform');
-defineInlineTest(transform, {}, 'input', 'expected output', 'test name (optional)');
+const transformOptions = {};
+const output = applyTransform(transform, transformOptions, 'input');
 ```
 
 ### Example Codemods
@@ -403,13 +445,8 @@ defineInlineTest(transform, {}, 'input', 'expected output', 'test name (optional
 
 - [Retain leading comment(s) in file when replacing/removing first statement](recipes/retain-first-comment.md)
 
-### Support
-
-* Discord - [#codemod](https://discordapp.com/channels/102860784329052160/103748721107292160) on [Reactiflux](http://www.reactiflux.com/)
-
 [npm]: https://www.npmjs.com/
 [Mozilla Parser API]: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey/Parser_API
 [recast]: https://github.com/benjamn/recast
 [ast-types]: https://github.com/benjamn/ast-types
 [ast-explorer]: http://astexplorer.net/
-[nomnom]: https://www.npmjs.com/package/nomnom