在官方site上找不到任何相关信息。据我所知，这种方法不支持这一时刻？
提前致谢。
答案 0 :(得分：1)
不，Babel没有涵盖import java.util.ArrayList;
import java.util.List;
public class ThreadSynchronization {
public static int i = 1;
public static final int maxThreads = 10;
public static void main(String[] args) {
List<Object> list = new ArrayList<>();
for (int i = 0; i < maxThreads; i++) {
list.add(new Object());
}
Object currObject = list.get(maxThreads - 1);
for (int i = 0; i < maxThreads; i++) {
Object nextObject = list.get(i);
RunnableClass1 a = new RunnableClass1(currObject, nextObject, i == 0 ? true : false);
Thread th = new Thread(a);
th.setName("Thread - " + (i + 1));
th.start();
currObject = list.get(i);
}
}
}
class RunnableClass implements Runnable {
private Object currObject;
private Object nextObject;
private boolean firstThread;
public RunnableClass(Object currObject, Object nextObject, boolean first) {
this.currObject = currObject;
this.nextObject = nextObject;
this.firstThread = first;
}
@Override
public void run() {
int i = 0;
try {
if (firstThread) {
Thread.sleep(5000);
firstThread = false;
System.out.println(Thread.currentThread().getName() + " - " + ThreadSynchronization.i++);
synchronized (nextObject) {
nextObject.notify();
}
}
while (i++ < Integer.MAX_VALUE) {
synchronized (currObject) {
currObject.wait();
}
System.out.println(Thread.currentThread().getName() + " - " + ThreadSynchronization.i++);
Thread.sleep(1000);
synchronized (nextObject) {
nextObject.notify();
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
，也不会在未来。 Object.observe不是ES6的一部分，并且已从提案流程中删除。如果需要以编程方式访问对象的属性处理，则需要使用带处理程序的ES6 Object.observe对象来实现您要查找的行为。
Babel也没有实现Proxy，因为它需要无法进行多层填充的引擎级功能。