koa-catch v0.0.3

koa-catch

Catch and re-throw errors via context.throw

Install

npm install koa-catch

Usage

var koa = require('koa');
var koaCatch = require('koa-catch');

var app = koaCatch(koa());

app.use(function *() {
  yield this.catch(function *() {
    throw new Error();
  }, 400, 'Error message');
});