in src/com.jetbrains.youtrack.sdPlugin/libs/js/action.js [125:134]
onPropertyInspectorDidDisappear(fn) {
if (!fn) {
console.error(
'A callback function for the propertyInspectorDidDisappear event is required for onPropertyInspectorDidDisappear.'
);
}
this.on(`${this.UUID}.${Events.propertyInspectorDidDisappear}`, (jsn) => fn(jsn));
return this;
}