在另一个函数中调用javascript函数时,是否同步执行？

Question

在以下代码中:

function doStuffA() {
 // DO SOME THINGS

 doStuffB();

 // DO SOME MORE THINGS
}
function doStuffB() {
// DO B THINGS
}
doStuffA();

代码执行的顺序是什么？

是吗:

1. DO SOME THINGS
2. DO B THINGS
3. DO SOME MORE THINGS

要么:

1. DO SOME THINGS
2. DO B THINGS & DO SOME MORE THINGS - AT THE SAME TIME

Answer 1

假设你打算为了有一个呼叫doStuffB中doStuffA,并打电话doStuffA的地方...

传统上Javascript是同步执行的.

因此:

1. DO SOME THINGS
2. DO B THINGS
3. DO SOME MORE THINGS