Show a gutter icon when you implement/override a method/property in javascript or typescript.
This extension contributes the following settings (default values):
{
// The delay in milliseconds between when a change occurs and when a mark update is performed.
"override-mark.delay": 500,
// The style of the name of an implementing method.
"override-mark.style.implement": "bold",
// The style of the name of an overriding method.
"override-mark.style.override": "bold"
}
Override and Implement Mark: