Before this commit, t-raw a string containing `<svg>` did not display
the svg element. This was because of missing namespace in vnode's data.
Now, `vdom.addNS` is called to add the svg namespace when necessary.
In this commit, we uses the "!" as suffix to designate an event that
should be captured. This is inspired by the Vue source code.
This solves the issue of communicating additional information to the
underlying virtual dom. However, this will most likely disappear when
we rewrite the vdom as a virtual block system.
closes#650
Before this commit, a condition deemed always true made
the building crash. The happened with TypeScript == 3.7.2
After this commit, the required typescript version has been
changed, as well as the incriminated true condition
If we want to generate dynamically svg components, it is useful to be
able to define components with a <g> tag as root, and then getting the
correct namespace.
closes#302
Snabbdom supports svg, but it adds the namespace at the creation of the
virtual node. However, owl works slightly differently: it adds children
after creating the parent virtual node.
So, we need to actually call the addNS method after the children nodes
have been created.
As a bonus, this is slightly faster than snabbdom: we only check at
template compilation time once if a node is a svg.
Before this commit, hashchanges were not taken into account by the
router, if used in history mode.
Also, it's stupid, but i ran prettier on the codebase
Pierre Paridans