nodejs参数：传入的参数个数和形参个数不一样

Question

module.exports = async(ctx, next) => {
ctx.success = (data, status) => {}
}

但当我调用ctx.success时，只传入了一个值如return ctx.success(data)

Answer 1

http://www.cnblogs.com/daixiaotian/p/6423691.html