docs: fix typos and update links to HTTPS/legacy subdomain

Author: AliBaig-xD

src/content/blog/2020/12/21/data-fetching-with-react-server-components.md

@@ -27,7 +27,7 @@ If you want to check them out, we recommend going in the following order:
 
 1. **Watch the talk** to learn about React Server Components and see the demo.
 
-2. **[Clone the demo](http://github.com/reactjs/server-components-demo)** to play with React Server Components on your computer.
+2. **[Clone the demo](https://github.com/reactjs/server-components-demo)** to play with React Server Components on your computer.
 
 3. **[Read the RFC (with FAQ at the end)](https://github.com/reactjs/rfcs/pull/188)** for a deeper technical breakdown and to provide feedback.
 

src/content/community/conferences.md

@@ -493,7 +493,7 @@ October 22-23, 2021. In-person in London, UK + remote (hybrid event)
 ### React Conf Brasil 2021 {/*react-conf-brasil-2021*/}
 October 16, 2021 - remote event
 
-[Website](http://reactconf.com.br) - [Twitter](https://twitter.com/reactconfbr) - [Slack](https://react.now.sh) - [Facebook](https://facebook.com/reactconf) - [Instagram](https://instagram.com/reactconfbr) - [YouTube](https://www.youtube.com/channel/UCJL5eorStQfC0x1iiWhvqPA/videos)
+[Website](https://reactconf.com.br) - [Twitter](https://twitter.com/reactconfbr) - [Slack](https://react.now.sh) - [Facebook](https://facebook.com/reactconf) - [Instagram](https://instagram.com/reactconfbr) - [YouTube](https://www.youtube.com/channel/UCJL5eorStQfC0x1iiWhvqPA/videos)
 
 ### React Brussels 2021 {/*react-brussels-2021*/}
 October 15, 2021 - remote event
@@ -598,7 +598,7 @@ October 19, 2019 in São Paulo, BR
 ### React Advanced 2019 {/*react-advanced-2019*/}
 October 25, 2019 in London, UK
 
-[Website](https://reactadvanced.com) - [Twitter](http://twitter.com/reactadvanced) - [Facebook](https://www.facebook.com/ReactAdvanced) - [Videos](https://youtube.com/c/ReactConferences)
+[Website](https://reactadvanced.com) - [Twitter](https://twitter.com/reactadvanced) - [Facebook](https://www.facebook.com/ReactAdvanced) - [Videos](https://youtube.com/c/ReactConferences)
 
 ### React Conf 2019 {/*react-conf-2019*/}
 October 24-25, 2019 in Henderson, Nevada USA
@@ -608,7 +608,7 @@ October 24-25, 2019 in Henderson, Nevada USA
 ### React Alicante 2019 {/*react-alicante-2019*/}
 September 26-28, 2019 in Alicante, Spain
 
-[Website](http://reactalicante.es/) - [Twitter](https://twitter.com/reactalicante) - [Facebook](https://www.facebook.com/ReactAlicante)
+[Website](https://reactalicante.es/) - [Twitter](https://twitter.com/reactalicante) - [Facebook](https://www.facebook.com/ReactAlicante)
 
 ### React India 2019 {/*react-india-2019*/}
 September 26-28, 2019 in Goa, India
@@ -673,7 +673,7 @@ June 11, 2019. Tel Aviv, Israel
 ### React Conf Armenia 2019 {/*react-conf-armenia-2019*/}
 May 25, 2019 in Yerevan, Armenia
 
-[Website](https://reactconf.am/) - [Twitter](https://twitter.com/ReactConfAM) - [Facebook](https://www.facebook.com/reactconf.am/) - [YouTube](https://www.youtube.com/c/JavaScriptConferenceArmenia) - [CFP](http://bit.ly/speakReact)
+[Website](https://reactconf.am/) - [Twitter](https://twitter.com/ReactConfAM) - [Facebook](https://www.facebook.com/reactconf.am/) - [YouTube](https://www.youtube.com/c/JavaScriptConferenceArmenia) - [CFP](https://bit.ly/speakReact)
 
 ### ReactEurope 2019 {/*reacteurope-2019*/}
 May 23-24, 2019 in Paris, France
@@ -683,7 +683,7 @@ May 23-24, 2019 in Paris, France
 ### React.NotAConf 2019 {/*reactnotaconf-2019*/}
 May 11 in Sofia, Bulgaria
 
-[Website](http://react-not-a-conf.com/) - [Twitter](https://twitter.com/reactnotaconf) - [Facebook](https://www.facebook.com/events/780891358936156)
+[Website](https://react-not-a-conf.com/) - [Twitter](https://twitter.com/reactnotaconf) - [Facebook](https://www.facebook.com/events/780891358936156)
 
 ### ReactJS Girls Conference {/*reactjs-girls-conference*/}
 May 3, 2019 in London, UK
@@ -713,7 +713,7 @@ March 30-31, 2019 in San Francisco, USA
 ### React Iran 2019 {/*react-iran-2019*/}
 January 31, 2019 in Tehran, Iran
 
-[Website](http://reactiran.com) - [Instagram](https://www.instagram.com/reactiran/)
+[Website](https://reactiran.com) - [Instagram](https://www.instagram.com/reactiran/)
 
 ### React Day Berlin 2018 {/*react-day-berlin-2018*/}
 November 30, Berlin, Germany
@@ -733,22 +733,22 @@ October 25-26 in Henderson, Nevada USA
 ### React Conf Brasil 2018 {/*react-conf-brasil-2018*/}
 October 20 in Sao Paulo, Brazil
 
-[Website](http://reactconfbr.com.br) - [Twitter](https://twitter.com/reactconfbr) - [Facebook](https://www.facebook.com/reactconf)
+[Website](https://reactconfbr.com.br) - [Twitter](https://twitter.com/reactconfbr) - [Facebook](https://www.facebook.com/reactconf)
 
 ### ReactJS Day 2018 {/*reactjs-day-2018*/}
 October 5 in Verona, Italy
 
-[Website](http://2018.reactjsday.it) - [Twitter](https://twitter.com/reactjsday)
+[Website](https://2018.reactjsday.it) - [Twitter](https://twitter.com/reactjsday)
 
 ### React Boston 2018 {/*react-boston-2018*/}
 September 29-30 in Boston, Massachusetts USA
 
-[Website](http://www.reactboston.com/) - [Twitter](https://twitter.com/ReactBoston)
+[Website](https://www.reactboston.com/) - [Twitter](https://twitter.com/ReactBoston)
 
 ### React Alicante 2018 {/*react-alicante-2018*/}
 September 13-15 in Alicante, Spain
 
-[Website](http://reactalicante.es) - [Twitter](https://twitter.com/ReactAlicante)
+[Website](https://reactalicante.es) - [Twitter](https://twitter.com/ReactAlicante)
 
 ### React Native EU 2018 {/*react-native-eu-2018*/}
 September 5-6 in Wrocław, Poland
@@ -773,7 +773,7 @@ August 18 in Guangzhou, China
 ### React Rally 2018 {/*react-rally-2018*/}
 August 16-17 in Salt Lake City, Utah USA
 
-[Website](http://www.reactrally.com) - [Twitter](https://twitter.com/reactrally)
+[Website](https://www.reactrally.com) - [Twitter](https://twitter.com/reactrally)
 
 ### Chain React 2018 {/*chain-react-2018*/}
 July 11-13 in Portland, Oregon USA
@@ -794,7 +794,7 @@ May 17-18 in Paris, France
 ### React.NotAConf 2018 {/*reactnotaconf-2018*/}
 April 28 in Sofia, Bulgaria
 
-[Website](http://react-not-a-conf.com/) - [Twitter](https://twitter.com/reactnotaconf) - [Facebook](https://www.facebook.com/groups/1614950305478021/)
+[Website](https://react-not-a-conf.com/) - [Twitter](https://twitter.com/reactnotaconf) - [Facebook](https://www.facebook.com/groups/1614950305478021/)
 
 ### React Finland 2018 {/*react-finland-2018*/}
 April 24-26 in Helsinki, Finland
@@ -809,7 +809,7 @@ April 13 in Amsterdam, The Netherlands
 ### React Native Camp UA 2018 {/*react-native-camp-ua-2018*/}
 March 31 in Kiev, Ukraine
 
-[Website](http://reactnative.com.ua/) - [Twitter](https://twitter.com/reactnativecamp) - [Facebook](https://www.facebook.com/reactnativecamp/)
+[Website](https://reactnative.com.ua/) - [Twitter](https://twitter.com/reactnativecamp) - [Facebook](https://www.facebook.com/reactnativecamp/)
 
 ### Reactathon 2018 {/*reactathon-2018*/}
 March 20-22 in San Francisco, USA
@@ -824,7 +824,7 @@ March 8-9 in London, UK
 ### AgentConf 2018 {/*agentconf-2018*/}
 January 25-28 in Dornbirn, Austria
 
-[Website](http://agent.sh/)
+[Website](https://agent.sh/)
 
 ### ReactFoo Pune {/*reactfoo-pune*/}
 January 19-20, Pune, India
@@ -839,7 +839,7 @@ December 2, Berlin, Germany
 ### React Seoul 2017 {/*react-seoul-2017*/}
 November 4 in Seoul, South Korea
 
-[Website](http://seoul.reactjs.kr/en)
+[Website](https://seoul.reactjs.kr/en)
 
 ### ReactiveConf 2017 {/*reactiveconf-2017*/}
 October 25–27, Bratislava, Slovakia
@@ -859,22 +859,22 @@ October 13 in Stockholm, Sweden
 ### React Conf Brasil 2017 {/*react-conf-brasil-2017*/}
 October 7 in Sao Paulo, Brazil
 
-[Website](http://reactconfbr.com.br) - [Twitter](https://twitter.com/reactconfbr) - [Facebook](https://www.facebook.com/reactconf/)
+[Website](https://reactconfbr.com.br) - [Twitter](https://twitter.com/reactconfbr) - [Facebook](https://www.facebook.com/reactconf/)
 
 ### ReactJS Day 2017 {/*reactjs-day-2017*/}
 October 6 in Verona, Italy
 
-[Website](http://2017.reactjsday.it) - [Twitter](https://twitter.com/reactjsday) - [Videos](https://www.youtube.com/watch?v=bUqqJPIgjNU&list=PLWK9j6ps_unl293VhhN4RYMCISxye3xH9)
+[Website](https://2017.reactjsday.it) - [Twitter](https://twitter.com/reactjsday) - [Videos](https://www.youtube.com/watch?v=bUqqJPIgjNU&list=PLWK9j6ps_unl293VhhN4RYMCISxye3xH9)
 
 ### React Alicante 2017 {/*react-alicante-2017*/}
 September 28-30 in Alicante, Spain
 
-[Website](http://reactalicante.es) - [Twitter](https://twitter.com/ReactAlicante) - [Videos](https://www.youtube.com/watch?v=UMZvRCWo6Dw&list=PLd7nkr8mN0sWvBH_s0foCE6eZTX8BmLUM)
+[Website](https://reactalicante.es) - [Twitter](https://twitter.com/ReactAlicante) - [Videos](https://www.youtube.com/watch?v=UMZvRCWo6Dw&list=PLd7nkr8mN0sWvBH_s0foCE6eZTX8BmLUM)
 
 ### React Boston 2017 {/*react-boston-2017*/}
 September 23-24 in Boston, Massachusetts USA
 
-[Website](http://www.reactboston.com/) - [Twitter](https://twitter.com/ReactBoston) - [Videos](https://www.youtube.com/watch?v=2iPE5l3cl_s&list=PL-fCkV3wv4ub8zJMIhmrrLcQqSR5XPlIT)
+[Website](https://www.reactboston.com/) - [Twitter](https://twitter.com/ReactBoston) - [Videos](https://www.youtube.com/watch?v=2iPE5l3cl_s&list=PL-fCkV3wv4ub8zJMIhmrrLcQqSR5XPlIT)
 
 ### ReactFoo 2017 {/*reactfoo-2017*/}
 September 14 in Bangalore, India
@@ -884,17 +884,17 @@ September 14 in Bangalore, India
 ### ReactNext 2017 {/*reactnext-2017*/}
 September 8-10 in Tel Aviv, Israel
 
-[Website](http://react-next.com/) - [Twitter](https://twitter.com/ReactNext) - [Videos (Hall A)](https://www.youtube.com/watch?v=eKXQw5kR86c&list=PLMYVq3z1QxSqq6D7jxVdqttOX7H_Brq8Z), [Videos (Hall B)](https://www.youtube.com/watch?v=1InokWxYGnE&list=PLMYVq3z1QxSqCZmaqgTXLsrcJ8mZmBF7T)
+[Website](https://react-next.com/) - [Twitter](https://twitter.com/ReactNext) - [Videos (Hall A)](https://www.youtube.com/watch?v=eKXQw5kR86c&list=PLMYVq3z1QxSqq6D7jxVdqttOX7H_Brq8Z), [Videos (Hall B)](https://www.youtube.com/watch?v=1InokWxYGnE&list=PLMYVq3z1QxSqCZmaqgTXLsrcJ8mZmBF7T)
 
 ### React Native EU 2017 {/*react-native-eu-2017*/}
 September 6-7 in Wroclaw, Poland
 
-[Website](http://react-native.eu/) - [Videos](https://www.youtube.com/watch?v=453oKJAqfy0&list=PLzUKC1ci01h_hkn7_KoFA-Au0DXLAQZR7)
+[Website](https://react-native.eu/) - [Videos](https://www.youtube.com/watch?v=453oKJAqfy0&list=PLzUKC1ci01h_hkn7_KoFA-Au0DXLAQZR7)
 
 ### React Rally 2017 {/*react-rally-2017*/}
 August 24-25 in Salt Lake City, Utah USA
 
-[Website](http://www.reactrally.com) - [Twitter](https://twitter.com/reactrally) - [Videos](https://www.youtube.com/watch?v=f4KnHNCZcH4&list=PLUD4kD-wL_zZUhvAIHJjueJDPr6qHvkni)
+[Website](https://www.reactrally.com) - [Twitter](https://twitter.com/reactrally) - [Videos](https://www.youtube.com/watch?v=f4KnHNCZcH4&list=PLUD4kD-wL_zZUhvAIHJjueJDPr6qHvkni)
 
 ### Chain React 2017 {/*chain-react-2017*/}
 July 10-11 in Portland, Oregon USA
@@ -912,19 +912,19 @@ April 21st in Amsterdam, The Netherlands
 [Website](https://reactsummit.com) - [Twitter](https://twitter.com/reactsummit) - [Videos](https://youtube.com/c/ReactConferences)
 
 ### React London 2017 {/*react-london-2017*/}
-March 28th at the [QEII Centre, London](http://qeiicentre.london/)
+March 28th at the [QEII Centre, London](https://qeiicentre.london/)
 
-[Website](http://react.london/) - [Videos](https://www.youtube.com/watch?v=2j9rSur_mnk&list=PLW6ORi0XZU0CFjdoYeC0f5QReBG-NeNKJ)
+[Website](https://react.london/) - [Videos](https://www.youtube.com/watch?v=2j9rSur_mnk&list=PLW6ORi0XZU0CFjdoYeC0f5QReBG-NeNKJ)
 
 ### React Conf 2017 {/*react-conf-2017*/}
 March 13-14 in Santa Clara, CA
 
-[Website](http://conf.reactjs.org/) - [Videos](https://www.youtube.com/watch?v=7HSd1sk07uU&list=PLb0IAmt7-GS3fZ46IGFirdqKTIxlws7e0)
+[Website](https://conf.reactjs.org/) - [Videos](https://www.youtube.com/watch?v=7HSd1sk07uU&list=PLb0IAmt7-GS3fZ46IGFirdqKTIxlws7e0)
 
 ### Agent Conference 2017 {/*agent-conference-2017*/}
 January 20-21 in Dornbirn, Austria
 
-[Website](http://agent.sh/)
+[Website](https://agent.sh/)
 
 ### React Remote Conf 2016 {/*react-remote-conf-2016*/}
 October 26-28 online
@@ -939,17 +939,17 @@ October 26-28 in Bratislava, Slovakia
 ### ReactNL 2016 {/*reactnl-2016*/}
 October 13 in Amsterdam, The Netherlands
 
-[Website](http://reactnl.org/) - [Schedule](http://reactnl.org/#program)
+[Website](https://reactnl.org/) - [Schedule](https://reactnl.org/#program)
 
 ### ReactNext 2016 {/*reactnext-2016*/}
 September 15 in Tel Aviv, Israel
 
-[Website](http://react-next.com/) - [Schedule](http://react-next.com/#schedule) - [Videos](https://www.youtube.com/channel/UC3BT8hh3yTTYxbLQy_wbk2w)
+[Website](https://react-next.com/) - [Schedule](https://react-next.com/#schedule) - [Videos](https://www.youtube.com/channel/UC3BT8hh3yTTYxbLQy_wbk2w)
 
 ### ReactRally 2016 {/*reactrally-2016*/}
 August 25-26 in Salt Lake City, UT
 
-[Website](http://www.reactrally.com/) - [Schedule](http://www.reactrally.com/#/schedule) - [Videos](https://www.youtube.com/playlist?list=PLUD4kD-wL_zYSfU3tIYsb4WqfFQzO_EjQ)
+[Website](https://www.reactrally.com/) - [Schedule](https://www.reactrally.com/#/schedule) - [Videos](https://www.youtube.com/playlist?list=PLUD4kD-wL_zYSfU3tIYsb4WqfFQzO_EjQ)
 
 ### ReactEurope 2016 {/*reacteurope-2016*/}
 June 2 & 3 in Paris, France
@@ -964,7 +964,7 @@ April 16 in Amsterdam, The Netherlands
 ### React.js Conf 2016 {/*reactjs-conf-2016*/}
 February 22 & 23 in San Francisco, CA
 
-[Website](http://conf2016.reactjs.org/) - [Schedule](http://conf2016.reactjs.org/schedule.html) - [Videos](https://www.youtube.com/playlist?list=PLb0IAmt7-GS0M8Q95RIc2lOM6nc77q1IY)
+[Website](https://conf2016.reactjs.org/) - [Schedule](https://conf2016.reactjs.org/schedule.html) - [Videos](https://www.youtube.com/playlist?list=PLb0IAmt7-GS0M8Q95RIc2lOM6nc77q1IY)
 
 ### Reactive 2015 {/*reactive-2015*/}
 November 2-4 in Bratislava, Slovakia
@@ -979,4 +979,4 @@ July 2 & 3 in Paris, France
 ### React.js Conf 2015 {/*reactjs-conf-2015*/}
 January 28 & 29 in Facebook HQ, CA
 
-[Website](http://conf2015.reactjs.org/) - [Schedule](http://conf2015.reactjs.org/schedule.html) - [Videos](https://www.youtube.com/playlist?list=PLb0IAmt7-GS1cbw4qonlQztYV1TAW0sCr)
+[Website](https://conf2015.reactjs.org/) - [Schedule](https://conf2015.reactjs.org/schedule.html) - [Videos](https://www.youtube.com/playlist?list=PLb0IAmt7-GS1cbw4qonlQztYV1TAW0sCr)

src/content/learn/typescript.md

@@ -286,7 +286,7 @@ export default App = AppTSX;
 
 This technique works when you have a default value which makes sense - but there are occasionally cases when you do not, and in those cases `null` can feel reasonable as a default value. However, to allow the type-system to understand your code, you need to explicitly set `ContextShape | null` on the `createContext`.
 
-This causes the issue that you need to eliminate the `| null` in the type for context consumers. Our recommendation is to have the Hook do a runtime check for it's existence and throw an error when not present:
+This causes the issue that you need to eliminate the `| null` in the type for context consumers. Our recommendation is to have the Hook do a runtime check for its existence and throw an error when not present:
 
 ```js {5, 16-20}
 import { createContext, useContext, useState, useMemo } from 'react';

src/content/reference/react/StrictMode.md

@@ -138,7 +138,7 @@ Components breaking this rule behave unpredictably and cause bugs. To help you f
 
 - Your component function body (only top-level logic, so this doesn't include code inside event handlers)
 - Functions that you pass to [`useState`](/reference/react/useState), [`set` functions](/reference/react/useState#setstate), [`useMemo`](/reference/react/useMemo), or [`useReducer`](/reference/react/useReducer)
-- Some class component methods like [`constructor`](/reference/react/Component#constructor), [`render`](/reference/react/Component#render), [`shouldComponentUpdate`](/reference/react/Component#shouldcomponentupdate) ([see the whole list](https://reactjs.org/docs/strict-mode.html#detecting-unexpected-side-effects))
+- Some class component methods like [`constructor`](/reference/react/Component#constructor), [`render`](/reference/react/Component#render), [`shouldComponentUpdate`](/reference/react/Component#shouldcomponentupdate) ([see the whole list](https://legacy.reactjs.org/docs/strict-mode.html#detecting-unexpected-side-effects))
 
 If a function is pure, running it twice does not change its behavior because a pure function produces the same result every time. However, if a function is impure (for example, it mutates the data it receives), running it twice tends to be noticeable (that's what makes it impure!) This helps you spot and fix the bug early.