re-frame-10x/CHANGELOG.md

# Change Log
All notable changes to this project will be documented in this file. This change log follows the conventions of [keepachangelog.com](http://keepachangelog.com/).

## Unreleased



## [0.1.16] - 2018-01-26

There is now a React 16 variant of re-frame-trace available under the version `0.1.16-react16`. If your application uses React 16 and Reagent 0.8.0-alpha2 or higher, this is the version that you will need to use.

### Added

* Setting to control how many epochs are retained
* Setting to reset all epochs
* Setting to ignore epochs
* Setting to filter out trace for views from uninteresting namespaces

### Changed

* Updated bundled re-frame version to 0.10.3, and bundled reagent version to 0.7.0. This shouldn't impact your project's dependencies as they are source bundled via [mranderson](https://github.com/benedekfazekas/mranderson).
* Add hyperlinks to docs

### Fixed

* Set a print limit of 400 characters in the event header, to prevent very large events from DOSing the host application.
* XML encode # character in SVGs, fixing [#130](https://github.com/Day8/re-frame-trace/issues/130).
* Fix the reset tracing button in the traces panel.
* Fix a bug when there is only one traced event, re-frame-trace would allow you to go back an epoch, throwing an exception.

## [0.1.15] - 2018-01-24

### Added

* The app-db panel now has buttons to reset app-db to the state at the beginning or end of any epoch.
* The subscription panel shows subscriptions that were created and destroyed.
* The trace panel automatically filters traces to just the current epoch
* A new timing panel shows basic timing statistics around event processing and rendering. More to come here.

### Changed

* re-frame-trace is now organised around epochs. An epoch includes an event being processed, subscriptions running in response, and the view re-rendering.
* A new visual design language.

### Fixed

Lots of quality of life fixes:

* Lower count of items in sequence before expanding icon shows [#126](https://github.com/Day8/re-frame-trace/issues/126)
* Only allow one time based filter at a time [#125](https://github.com/Day8/re-frame-trace/issues/125)
* Persist trace expansions when changing tab [#105](https://github.com/Day8/re-frame-trace/issues/105)
* Hide :sub/create traces for cached subscriptions [#93](https://github.com/Day8/re-frame-trace/issues/93)
* Persist filter category settings to localstorage [#121](https://github.com/Day8/re-frame-trace/issues/121)
* Highlight events in trace window [#106](https://github.com/Day8/re-frame-trace/issues/106)

## [0.1.14] - 2017-12-19

### Added

* New state snapshotting feature: Click the camera to snapshot app-db, and click the load button to restore to your snapshot. Snapshots only persist for the browser session, they aren't available after reloading the browser.
* X button to remove app-db paths

### Changed

* Switched from LESS to Garden styles. Now interactive development and debugging of re-frame-trace is even faster.
* Reopen/reattach external popup windows when reloading host application
* Reorganise namespace layout and remove (hidden) subviz panel and D3 dependency. This may return in the future though.
* Only sort subscriptions by the subscription key, not the whole vector
* Visual tweaks

### Fixed

* Set panel width correctly so you can see the whole panel at all times. Previously the right edge was just off screen.

## [0.1.13] - 2017-11-23

**N.B.** To make the best use of the new subscriptions panel, you also need to update to re-frame v0.10.3-alpha1.

### Added

* Bright yellow text when re-frame trace is preloaded, but tracing is not enabled.
* Add preliminary subscriptions panel. Still a bit buggy and not very pretty, but it should be useful even in this state.

## [0.1.12] - 2017-11-16

### Added

* Preliminary support for React 16 component paths. [#89](https://github.com/Day8/re-frame-trace/pull/89)
* External popout window. [#92](https://github.com/Day8/re-frame-trace/issues/92)
* Namespace aware truncation in the traces panel. [#100](https://github.com/Day8/re-frame-trace/pull/100)
* App DB expansions and contractions now persist across reloads. Note the [limitations](https://github.com/Day8/re-frame-trace/blob/master/docs/README.md#app-db-path-expansions) with this feature.

### Changed

* Hide index spans (the blocks next to each element counting the number of elements in a collection)

## [0.1.11] - 2017-10-27

### Changed

* Rename app-state panel to app-db
* Visual improvements to data viewer

## [0.1.10] - 2017-10-27

### Removed

* Subvis panel has been commented out while it is in a broken state.

## [0.1.9] - 2017-10-27

### Added

* Limit captured traces to a maximum of 4,000 to prevent performance slowdowns.

### Changed

* Speed up animations for autoscrolling to bottom of list
* Print full keyword for operation name

### Fixed

* Bad merge for handling window width changing.

## [0.1.8] - 2017-10-25

### Added

* Add a new App State panel. This lets you visualise your application state and inspect it. You can add multiple selections to view a subset of your application state.

### Fixed

* Handle window viewport size changing and other dragging bugs. This _should_ be the last of them, but open an issue if you still find glitches when resizing.

## [0.1.7] - 2017-09-25

### Changed

* Improve style resetting
* Visual improvements

### Fixed

* Fix panel resizing behaviour under edge cases

## [0.1.6] - 2017-09-05

### Added

* Log trace data to the console when clicking on it.

## [0.1.5] - 2017-08-31

### Changed

* Put CSS in resources directory

## [0.1.4] - 2017-08-31

### Added

* Save settings to localstorage to persist across reloads
* Autoscroll to the bottom of the traces panel when at the bottom
* Use LESS for CSS

## [0.1.3] - 2017-08-24

### Added

* Show/hide traces

## [0.1.2] - 2017-08-16

### Changed

* Move styles and components to trace folder

## [0.1.1] - 2017-08-16

### Added

* Add event filtering
* Pin the filter input to the top of the panel

### Changed

* Improve installation instructions

### Fixed

* Fix panel resizing

## [0.1.0] - 2017-05-02

### Changed

* Artifact coordinates changed from `day8.re-frame/abra` to `day8.re-frame/trace`.

## [0.0.9] - 2017-05-02

### Changed

* The preloads namespace now adds the tracing panel to the DOM automatically, so you don't need to change any of your app code to bring it in. [#14](https://github.com/Day8/re-frame-trace/pull/14) via [Dexter Gramfors](https://github.com/Dexterminator).
  **Migration steps:** Remove any explicit rendering instructions for `day8.re-frame.trace/devtools` in your app, as this is automatically added now.

## [0.0.8] - 2017-04-13

### Added

* There is now a preload namespace you can use to configure re-frame-trace. Install details are in the README.md. [#13](https://github.com/Day8/re-frame-trace/pull/13) via [Dexter Gramfors](https://github.com/Dexterminator).

## [0.0.7] - 2017-04-13

This was a botched deploy. See 0.0.8.

## [0.0.6] - 2017-03-28

### Added

* Added getting started instructions to README.