Additional metadata about the type of a diagnostic.
Variables
read onlyDeprecated:DiagnosticTag
Deprecated or obsolete code.
Diagnostics with this tag are rendered with a strike through.
read onlyUnnecessary:DiagnosticTag
Unused or unnecessary code.
Diagnostics with this tag are rendered faded out. The amount of fading
is controlled by the "editorUnnecessaryCode.opacity"
theme color. For
example, "editorUnnecessaryCode.opacity": "#000000c0"
will render the
code with 75% opacity. For high contrast themes, use the
"editorUnnecessaryCode.border"
theme color to underline unnecessary code
instead of fading it out.