We learn something new every day, and today is no exception. Promise.all
of a pending promise does not actually resolve as fast as possible after
the initial promise is completed, but a small delay after, because it is
put on the macrotask queue or something like that (I assume)
closes#480
Following 2922cee6ea
Previous commit was not correct: used children with a cancelled
fiber (for instance, with a new currentFiber) could be destroyed.
This commit fixes the issue differently, by directly detecting
children that are not used anymore (and not mounted), and destroy
them directly (no need to wait for willStart promise to be resolved
anymore).
It now takes two arguments: parent (optional, only for non-root
components) and props (optional). In the case of the root component,
the env is taken from the config (config.defaultEnv). If it doesn't
exists, the default env is created on the fly.
Closes#306
Géry Debongnie