Method IsLibTypeForHoverVerbosity

internal/checker/services.go:1129–1140

IsLibTypeForHoverVerbosity returns true if a type is declared in a lib file. Don't expand types like Array or Promise, instead treating them as opaque.

(t *Type)

// IsLibTypeForHoverVerbosity returns true if a type is declared in a lib file.
// Don't expand types like Array or Promise, instead treating them as opaque.
func (c *Checker) IsLibTypeForHoverVerbosity(t *Type) bool {
	var symbol *ast.Symbol
	if t.objectFlags&ObjectFlagsReference != 0 {
		symbol = t.Target().Symbol()
	} else {
		symbol = t.Symbol()
	}
	if c.IsLibSymbolForHoverVerbosity(symbol) {
		return true
	}
	return isTupleType(t)
}