using err.expose and NODE_ENV

[koajs]

using err.expose and NODE_ENV

[tj]

something like:

if (this.user.role != 'admin') this.throw(403, 'nope')

then if you want to respond with something like { error: message } for your api you can have a really high upstream middleware that does the try/catch and checks for err.expose

[tj]

https://github.com/koajs/error/blob/master/index.js#L48 is similar