【发布时间】:2015-08-07 15:51:33
【问题描述】:
我有一个 javascript 文件,它是 console.log 的简写,
var log = console.log
log("this message is logged with shortened keyword")
在运行时,它会抛出错误,
Uncaught TypeError: Illegal invocation
Jsfiddle ---- https://jsfiddle.net/w42vp7zg/
【问题讨论】:
-
在 Firefox 上,错误可能更具描述性:
TypeError: 'log' called on an object that does not implement interface Console.
标签: javascript browser