TheThing/koa-lite
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use arrow fn to avoid var self = this

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This commit is contained in:
Tejas Manohar 2015-10-08 23:49:17 -05:00 committed by Jonathan Ong
parent ed19e67055
commit 91ecce1d76
1 changed files with 2 additions and 3 deletions
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5
lib/application.js
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@ -119,13 +119,12 @@ app.callback = function(){
const fn = this.experimental const fn = this.experimental
? compose_es7(this.middleware) ? compose_es7(this.middleware)
: co.wrap(compose(this.middleware)); : co.wrap(compose(this.middleware));
const self = this;
if (!this.listeners('error').length) this.on('error', this.onerror); if (!this.listeners('error').length) this.on('error', this.onerror);
return function(req, res){ return (req, res) => {
res.statusCode = 404; res.statusCode = 404;
const ctx = self.createContext(req, res); const ctx = this.createContext(req, res);
onFinished(res, ctx.onerror); onFinished(res, ctx.onerror);
fn.call(ctx).then(function () { fn.call(ctx).then(function () {
respond.call(ctx); respond.call(ctx);