0.2.1

Changed

• Set default behaviour on first launch to show the re-frame-10x panel instead of keeping it hidden. This will help people better debug their setup when they are configuring re-frame-10x.

Fixed

• Bug where under certain rare circumstances relating to the structure of your app-db, the Event panel could throw an error when transitioning from one epoch to another.
• Refer to the correct Closure define to enable tracing #170.
• Add missing requires in parts panel #164

0.2.0

Upgrade notes

• re-frame-trace has been renamed to re-frame-10x! To upgrade you need to do two things:
  • Update your dependency from day8.re-frame/trace "0.1.21 to day8.re-frame/re-frame-10x "0.2.0
  • Update your preload from day8.re-frame.trace.preload to day8.re-frame-10x.preload. If you don't update the preload you will get a deprecation warning, reminding you to update it.

0.1.22

Changed

• This is the final release of this project under the day8.re-frame/trace artifact ID. The only change from 0.1.21 is that this version will print a warning to the console every time you load it, reminding you to update to day8.re-frame/re-frame-10x.

0.1.20

Upgrade notes

To take advantage of the more granular timing info in this version, you will need to upgrade to re-frame 0.10.5.

Added

• A time-travelling debugger. Navigating forwards and backwards through the event history updates app-db to match. Be careful when using this with a stateful backend; as in the movies if you change too much or go too far back, the future can become unpredictable.

Improved

• Improve Timing panel to show more granular timing info.

Fixed

• Settings panel has a scroll bar if your screen height is too small.

0.1.19

Changed

• Massive overhaul to how subscriptions are processed.
  • Subscriptions that exist but weren't run, now show up in the subscription panel.
  • Subscription creations and disposals that happen during figwheel reloads or otherwise outside of the re-frame event domino cycle are now correctly handled. If any of these happen, they show up in the new section Inter-Epoch Subscriptions.
  • All of the actions that happen to a subscription within an epoch are now shown. This lets you spot unusual behaviour like a subscription being created but not-run, or a subscription running multiple times.
  • Present better explanation messages when viewing the diff section for a sub where the value is unchanged, not run yet, or only run once.

Fixed

• Garden source dependencies are now working if you don't have your own dependency on Garden.
• New app-db path inspectors default to """ instead of "[]" so you can see the help text.

0.1.18

Fixed

• Garden source dependencies are now working if you don't have your own dependency on Garden.

0.1.17

This version requires re-frame 0.10.4 to make use of the newly added Event panel.

Added

• New event panel. This panel shows the coeffects given to your event handler, the effects your event handler produced, and all of the interceptors in the chain.
• Debugging instructions if re-frame-trace fails to start.
• Setting to drop low level traces. This reduces the memory overhead of re-frame-trace as we can drop more traces that you are unlikely to want most of the time.
• Diff the previous value of a subscription with its current value.

Changed

• In the subs panel "Ignore n layer 2 subs" is now "Ignore n unchanged layer 2 subs". This is a more useful filter, as you can filter out noisy layer 2 subscriptions, while still seeing the changes that do happen to layer 2 subs.
• The version of Garden that re-frame-trace uses is now bundled as a source dependency so you should no longer get conflicts if you use Garden 2.
• Refactored re-frame-trace trace parsing internals to incrementally parse new traces.
• Clicking on a trace's expanded information now prints the entire trace to the console instead of just the tags.
• Improved efficency of rendering views that do not need to filter out view namespaces.
• app-db and subs panel now have a slightly more responsive design.

Fixed

• External windows not loading
• All app-db and subscription path expansions are now independent of each other #134.
• Layer 2/3 calculations are more accurate now. We now use the last seen layer level when a subscription runs, to inform it's layer level if it was created or destroyed.
• View namespaces that are ignored are no longer shown when showing traces for all epochs.
• Distinguish between subscriptions that return nil values and those that haven't run yet.
• Timing panel not showing elapsed event processing time.

0.1.16

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.
• 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.
• 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

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
• Only allow one time based filter at a time #125
• Persist trace expansions when changing tab #105
• Hide :sub/create traces for cached subscriptions #93
• Persist filter category settings to localstorage #121
• Highlight events in trace window #106

0.1.14

N.B. To make the best use of the new subscriptions panel, you also need to update to re-frame v0.10.3-alpha2.

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.