Maximum call stack size exceeded about koa-pug HOT 7 CLOSED

@ladytellur koa-pug supports koa@1 and koa@2, just use this.render() without yield:

const app = new Koa
const pug = new Pug({ /* options */ })
pug.use(app)

app.use(function* () {
  this.render('index')
})

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@DanielDahan Can you, please explain how did you managed to solve this issue?

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I've solved it by removing yeld:

router.get('/', function *() {
  this.render('index', { a: b });
});

However it might not be the behaviour you want.

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Can we reopen this until there is a fix that doesn't require removing yield statements? They're kind of important

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I looked over my code, and I also removed the yield call.

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this.render doesn't require yield statement, it just a normal function.

Here's the reasons:

Normal function is faster than generator function:

iojs 1.6.4
Normal function x 163,231 ops/sec ±1.33% (180 runs sampled)
Generator function x 74,904 ops/sec ±1.86% (173 runs sampled)

Koa team encourages to use normal functions (see v2):

app.use(ctx => {
  ctx.body = 'Hello World';
})

I'll update the doc.

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@chrisyip some of us just wants to use koa@1 until async/await will become native in stable Node version

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