Breaks doc-building all the time, more advanced ES6 features are not
supported by the JS parsing library.
closesodoo/odoo#35288
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
The state of the JS documentation was quite sad, not updated in a long
time. With this commit, we rework a lot of the JS doc. Most notably,
we add a section 'Javascript Cheatsheet' (help on some common
customization tasks) and rewrite the 'Javascript Reference' totally.
Note that the JS reference page also contains a reference on all field
widgets.
This work is just the beginning, it is probably not complete, but at
least we will have a foundation.