【发布时间】:2013-04-03 00:52:12
【问题描述】:
我试过这样做:
var r = {};
for (p in Packages) {
if (Packages.hasOwnProperty(p)) {
r[p] = p.toString();
}
}
...但是我得到一个错误:
TypeError: Invalid iterator value ... at line xx
错误信息中显示的那一行是带有
的那一行for (p in Packages) { ... }
还有,
var r = {
"Packages" : typeof Packages,
"Packages.length" : typeof Packages.length,
"Packages.java" : typeof Packages.java,
"Packages.surelyThisIsNotDefined" : typeof Packages.surelyThisIsNotDefined
};
结果:
{
"Packages": "object",
"Packages.length": "object",
"Packages.java": "object",
"Packages.surelyThisIsNotDefined": "object"
}
...这根本没有帮助。
【问题讨论】:
标签: java javascript rhino