fix the error message

This commit is contained in:
Xiang Gao 2016-01-24 12:35:03 +08:00
parent 5384f10497
commit 897ad7aca8

View file

@ -100,7 +100,7 @@ module.exports = class Application extends Emitter {
use(fn) {
if (typeof fn !== 'function') throw new TypeError('middleware must be a function!');
if (isGeneratorFunction(fn)) throw new TypeError('Support for generators has been removed. See the documentation for examples of how to convert old middleware https://github.com/koajs/koa#example-with-old-signature');
if (isGeneratorFunction(fn)) throw new TypeError('Support for generators has been removed. See the documentation for examples of how to convert old middleware https://github.com/koajs/koa/tree/v2.x#old-signature-middleware-v1x');
debug('use %s', fn._name || fn.name || '-');
this.middleware.push(fn);
return this;