# Change Log

All notable changes will be documented in this file.

## [2.4.2] - 2016-07-09

### Added

- Added UMD-build (`umd/react-markdown.js`) (Espen Hovlandsdal)

## [2.4.1] - 2016-07-09

### Changes

- Update `commonmark-react-renderer`, fixing a bug with missing nodes (Espen Hovlandsdal)

## [2.4.0] - 2016-07-09

### Changes

- Plain DOM-node renderers are now given only their respective props. Fixes warnings when using React >= 15.2 (Espen Hovlandsdal)

### Added

- New `transformImageUri` option allows you to transform URIs for images. (Petri Lehtinen)

## [2.3.0] - 2016-06-06

## Added

- The `walker` instance is now passed to the `walker` callback function (Riku Rouvila)

## [2.2.0] - 2016-04-20

- Add `childBefore`/`childAfter` options (Thomas Lindstrøm)

## [2.1.1] - 2016-03-25

- Add `containerProps` option (Thomas Lindstrøm)

## [2.1.0] - 2016-03-12

### Changes

- Join sibling text nodes into one text node (Espen Hovlandsdal)

## [2.0.1] - 2016-02-21

### Changed

- Update `commonmark-react-renderer` dependency to latest version to add keys to all elements and simplify custom renderers.

## [2.0.0] - 2016-02-21

### Changed

- **Breaking change**: The renderer now requires Node 0.14 or higher. This is because the renderer uses stateless components internally.
- **Breaking change**: `allowNode` now receives different properties in the options argument. See `README.md` for more details.
- **Breaking change**: CommonMark has changed some type names. `Html` is now `HtmlInline`, `Header` is now `Heading` and `HorizontalRule` is now `ThematicBreak`. This affects the `allowedTypes` and `disallowedTypes` options.
- **Breaking change**: A bug in the `allowedTypes`/`disallowedTypes` and `allowNode` options made them only applicable to certain types. In this version, all types are filtered, as expected.
- **Breaking change**: Link URIs are now filtered through an XSS-filter by default, prefixing "dangerous" protocols such as `javascript:` with `x-` (eg: `javascript:alert('foo')` turns into `x-javascript:alert('foo')`). This can be overridden with the `transformLinkUri`-option. Pass `null` to disable the feature or a custom function to replace the built-in behaviour.

### Added

- New `renderers` option allows you to customize which React component should be used for rendering given types. See `README.md` for more details. (Espen Hovlandsdal / Guillaume Plique)
- New `unwrapDisallowed` option allows you to select if the contents of a disallowed node should be "unwrapped" (placed into the disallowed node position). For instance, setting this option to true and disallowing a link would still render the text of the link, instead of the whole link node and all it's children disappearing. (Espen Hovlandsdal)
- New `transformLinkUri` option allows you to transform URIs in links. By default, an XSS-filter is used, but you could also use this for use cases like transforming absolute to relative URLs, or similar. (Espen Hovlandsdal)

## [1.2.4] - 2016-01-28

### Changed

- Rolled back dependencies because of breaking changes

## [1.2.3] - 2016-01-24

### Changed

- Updated dependencies for both `commonmark` and `commonmark-react-parser` to work around an embarrasing oversight on my part.

## [1.2.2] - 2016-01-08

### Changed

- Reverted change from 1.2.1 that uses the dist version. Instead, documentation is added that specified the need for `json-loader` to be enabled when using webpack.

## [1.2.1] - 2015-12-29

### Fixed

- Use pre-built (dist version) of commonmark renderer in order to work around JSON-loader dependency.

## [1.2.0] - 2015-12-16

### Added

- Added new `allowNode`-property. See README for details.

## [1.1.4] - 2015-12-14

### Fixed

- Set correct `libraryTarget` to make UMD builds work as expected

## [1.1.3] - 2015-12-14

### Fixed

- Update babel dependencies and run prepublish only as actual prepublish, not install

## [1.1.1] - 2015-11-28

### Fixed

- Fixed issue with React external name in global environment (`react` vs `React`)

## [1.1.0] - 2015-11-22

### Changed

- Add ability to allow/disallow specific node types (`allowedTypes`/`disallowedTypes`)

## [1.0.5] - 2015-10-22

### Changed

- Moved React from dependency to peer dependency.

[1.2.1]: https://github.com/rexxars/react-markdown/compare/v1.2.0...v1.2.1
[1.2.0]: https://github.com/rexxars/react-markdown/compare/v1.1.4...v1.2.0
[1.1.4]: https://github.com/rexxars/react-markdown/compare/v1.1.3...v1.1.4
[1.1.3]: https://github.com/rexxars/react-markdown/compare/v1.1.1...v1.1.3
[1.1.1]: https://github.com/rexxars/react-markdown/compare/v1.1.0...v1.1.1
[1.1.0]: https://github.com/rexxars/react-markdown/compare/v1.0.5...v1.1.0
[1.0.5]: https://github.com/rexxars/react-markdown/compare/85a0e625ad1fefc6af2cb779c6ee74db5f31f866...v1.0.5
