我想收到来自被调用函数的响应(真或假),以决定该函数是继续还是停止。请查看以下代码以更好地理解:
function function1() {
function2(); // call function2
// after called function (here I need true or false, to decide if the function should stop or continue)
}
function function2() {
if (condition === value) {
// do something, give function1 a response to continue
} else {
// do something, give function1 a response to stop
}
}
更新:
function function1() {
console.log('call function2');
function2(); // call function2
// after called function (here I need true or false, to decide if the function should stop or continue)
console.log('back from function2');
}
function function2() {
if (condition === false) {
console.log('condition === false');
return;
}
}