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inferred: [null|exact=SwarmState], declared: SwarmState

Becomes

inferred: [null|exact=SwarmState]
declared: SwarmState

https://dart-lang.github.io/dump-info-visualizer/ is Page not found.

This can be done entirely on the clientside.

It would be nice to filter out packages that you don't care about when navigating code size.

Right now clicking on the tabs moving from hierarchy to dependencies and back to to the hierarchy will lose the place of where you were in the hierarchy view.

This is possible to fix by storing the element that was selected in the view and move to it with scrollIntoView.

The pubspec sdk constraint is >=1.11.0-dev <2.0.0; this package needs to be migrated to null safety.

See dart-lang/sdk#49169 for more context.

Write a function to compute the trivially retained size of a function

trivially_retained(node):
    queue = [node]
    owned  = {node}

    for n in queue:
        for c in n.children:
            if (c.parents are all contained in owned) and (c is not in owned):
                owned.add(c)
                queue.add(c)

Cards with opacity: 0 are still floating above visible cards.

This can be fixed with z-index.

Right now, the dependency viewer only shows one level above and below the current element. It would be handy to be able to open up subviews inside of an existing view.

Having '0' as the size for all typedefs is pointless.

https://github.com/dart-lang/dump-info-visualizer/blob/master/web/polymer_lib/tree_table.dart#L67

The sorting of rows by nonSortablePriority should be separated from sorting by data value.

There is a clash between a/b and d1/d2
I'd call them row1/row2 and value1/value2

How do we parameterize the sorting semantically?
For names, the user might want to choose between default ordering and 'smart' ordering with public names before private names, the ordered AaBbCc, with embedded numbers sorted numerically and qualified names sorted by this order on the individual identifiers, and dart: libraries following other libraries.

It is possible to read a File that has been loaded multiple times.

Original bug

During a typical compile->inspect->fix->compile-> cycle, I need to reload the json generated by -dump-info quite often. Currently, the viewer forces me to reload the page, select the json file again and then re-navigate to where I was. Ideally, there would be a refresh button that reloads the current json and just updates the current view, if possible. -- Stephan Herhut

While the hierarchy typically looks like this:

• Library1
  • Class 1
    • Method 1
    • Method 2
  • Class 2
    • Method 3
    • Method 4

If you are only concerned with comparing the methods, you could remove the classes and get

• Library 1
  • Method 1
  • Method 2
  • Method 3
  • Method 4

This could just be a message explaining that the user needs to click on the double-arrows in the hierarchy view to get started.

I something takes up zero bytes, same me the scrolling!

nbbnbb

Right now only the individual sizes of elements are reported. The total size of all elements that can only be reached through that element would also be a useful size metric.

When navigating back and forth between the hierarchy and dependency tabs it is a huge pain having to scroll back to the top of the page every time you want to swap tabs.

The readme has:

http://dart-lang.github.io/dump-info-visualizer/

Turns out, SSL works great:

https://dart-lang.github.io/dump-info-visualizer/

Is this package and tool still used? I see it hasn't been migrated to null safety, and it doesn't look like there's been much activity in this repo lately.

cc @sigmundch @hterkelsen