The build script was broken because of the usage of the optional chaining operator,
which is not supported by Node yet, so we fix it.
We also move one modification that was made for Bug 1651443 directly to
codemirror.css (which should be an exact copy of what's provided by the library),
to mozilla.css, our internal, devtools-specific stylesheet.
Differential Revision: https://phabricator.services.mozilla.com/D92041
The build script was broken because of the usage of the optional chaining operator,
which is not supported by Node yet, so we fix it.
We also move one modification that was made for Bug 1651443 directly to
codemirror.css (which should be an exact copy of what's provided by the library),
to mozilla.css, our internal, devtools-specific stylesheet.
Differential Revision: https://phabricator.services.mozilla.com/D92041
Nicolas Chevobbe