Egg Feed Monthly(2020-06)

# [koajs/koa](https://github.com/koajs/koa)

## 2020-06-21, Version 2.13.0

**features**
* [[`bbcde76`](http://github.com/koajs/koa/commit/bbcde76f5cb5b67bbcd3201791cf0ef648fd3a8b)] - feat: support esm (#1474) (ZYSzys <>)

**others**
* [[`20e58cf`](http://github.com/koajs/koa/commit/20e58cf3e4f20fc5d5886df1d0ac6dd8c33bd202)] - test: imporve coverage to 100% (dead-horse <>)
* [[`4a40d63`](http://github.com/koajs/koa/commit/4a40d633c4b4a203c6656078f9952ccef65c5875)] - build: use prepare instead of prepublish (dead-horse <>)
* [[`226ba8c`](http://github.com/koajs/koa/commit/226ba8c8e81e83da48e7bf137be3f146d03f40b8)] - build: use prepublish instead of prepack (dead-horse <>)

## 2020-06-13, Version 2.12.1

**fixes**
* [[`e2030c7`](http://github.com/koajs/koa/commit/e2030c7249c7ae24e28158d8eae405a02fefc9f8)] - fix: Improve checks for Error in onerror handlers (#1468) (Julien Wajsberg <>)

**others**
* [[`5208c5e`](http://github.com/koajs/koa/commit/5208c5e15d35b3653fce6b8ed68d09865abea843)] - chore: Use single console.error() statement in error handler (#1471) (Mike Vosseller <>)

# [eggjs/egg](https://github.com/eggjs/egg)

## 2020-06-29, Version 2.27.0

**fixes**
* [[`b5cc8b6e3`](http://github.com/eggjs/egg/commit/b5cc8b6e361b1ac2e7b4eb509f1e6486fe1dab13)] - fix(dts): fix curl type (#4312) (胡宇航 <<591765099@qq.com>>)

**others**
* [[`432128a80`](http://github.com/eggjs/egg/commit/432128a80aefdc8d11a6571da1ff35550e85fd66)] - type: export EggLogger/EggHttpClient/EggContextHttpClient (#4280) (killa <>)
* [[`eca6b04c1`](http://github.com/eggjs/egg/commit/eca6b04c1c50bc69c53f9910cc35bb7441c7cb02)] - docs:update docs about how to extends ctx.helper (#4362) (EasonQwQ <<750225883@qq.com>>)
# History

# [eggjs/egg-cookies](https://github.com/eggjs/egg-cookies)

## 2020-06-28, Version 2.4.2

**fixes**
* [[`a72fd0c`](http://github.com/eggjs/egg-cookies/commit/a72fd0cd9518ad8cfb3ad7c8ace1eb14097cea7e)] - fix: ignore maxAge = 0 (#29) (Yiyu He <>)

## 2020-06-28, Version 2.4.1

**fixes**
* [[`7a87cc1`](http://github.com/eggjs/egg-cookies/commit/7a87cc16108bc5b542c0fbe91c4e4a6e986573de)] - fix: ignore invalid maxage (#28) (Yiyu He <>)

## 2020-06-22, Version 2.4.0

**features**
* [[`4417dda`](http://github.com/eggjs/egg-cookies/commit/4417ddacecde2dff3792ca10e0bf05fc94a991ee)] - feat: Send `max-age` header as well as `expires` if it is set(#27) (Junyan <>)

## 2020-06-12, Version 2.3.4

**fixes**
* [[`a146191`](http://github.com/eggjs/egg-cookies/commit/a14619139f585da290d693e6dfcf3e29304bc337)] - fix(typings): value of set method should support null type (#21) (Jedmeng <>)