Commands by name
dev:
breakpoint(a)
Break into the JavaScript debugger, then return a
dev:
changes(old, new)
Return a tree of changes
dev:
debug(tree)
Add debug features to the tree
dev:
explore()
Explore the current scope [when run in browser]
dev:
log(a, message)
Log message to the console and return a
dev:
serve(tree, port)
Start a web server for the tree
dev:
svg(tree, options)
Render a tree visually in SVG format
dev:
watch(tree, fn)
Reevaluate fn when tree changes