【发布时间】:2012-02-10 21:56:05
【问题描述】:
是否可以在v8中确定回调的来源信息(文件、行号、列号)?
function foo(callback) {
var x = callback();
if (typeof x !== "string") {
//hmmm, x is not as expected, I want to know more about the callback.
}
}
【问题讨论】:
-
然后添加 Node.js 标签可能会吸引知识渊博的观众。
标签: javascript node.js callback v8