javascript - 类型错误 : Illegal Invocation on console. log.apply

Question

如果您在 chrome 控制台中运行它:

console.log.apply(null, [array])

Chrome 返回一个错误:

// TypeError: Illegal Invocation

为什么？ (通过 OSX 在 Chrome 15 上测试)

Answer 1

当执行上下文从控制台更改为任何其他对象时，它可能不起作用:

This is expected because console.info expects its "this" reference to be console, not window.

console.info("stuff")
stuff
undefined
console.info.call(this, "stuff")
TypeError: Illegal invocation
console.info.call(console, "stuff")
stuff
undefined

This behavior is expected.

https://bugs.chromium.org/p/chromium/issues/detail?id=48662