nodejs深入系列–全局变量global

全局对象。

Buffer

__dirname

__filename

clearImmediate(immediateObject)

clearInterval(intervalObject)

clearTimeout(timeoutObject)

console

exports

global

module

process

require()

require.cache

require.extensions

require.resolve()

setImmediate(callback[, …args])

setInterval(callback, delay[, …args])

setTimeout(callback, delay[, …args])