popUntilNamed method
Removes routes from the top of the stack until reaches the route with the
given name
.
After this method, the route name
will be at the top of the stack. An
error will occur if this method is run when there is no route with the
specified name on the stack.
Implementation
void popUntilNamed(String name) {
while (currentRoute.name != name) {
pop();
}
}