react-component-patterns.md

React Component Patterns

Related topics:

• Thinking in React: Articles discussing ways to think about React applications and component structure

Terms and Concepts

• React Patterns
  http://reactpatterns.com/
  An excellent list of common patterns for structuring React components, with examples

• React Component Jargon as of August 2016
  https://medium.com/@arcomito/react-component-jargon-as-of-august-2016-28451d8ceb1d
  A very useful glossary of widely-used terms describing React components

• React in Patterns
  https://github.com/krasimir/react-in-patterns
  http://krasimirtsonev.com/blog/article/react-js-presentational-container-components
  List of design patterns/techniques used while developing with React

• Functional Components vs. Stateless Functional Components vs. Stateless Components
  https://tylermcginnis.com/functional-components-vs-stateless-functional-components-vs-stateless-components-630fdfd90c9c
  Clarifies the meaning of the terms, which are often used in overlapping ways.

• How to use Classes and Sleep at Night
  https://medium.com/@dan_abramov/how-to-use-classes-and-sleep-at-night-9af8de78ccb4
  Some pragmatic opinions on when and how to use the ES6 "class" keyword, particularly in relation to React components.

• Embracing Functions in React
  https://medium.com/javascript-inside/embracing-functions-in-react-d7d558d8bd30
  A look at stateless functional components in React, and why they might be useful or should be considered in the first place.

• Ownership and Children in React
  http://ctheu.com/2015/02/10/ownership-and-children-in-reactjs/
  Discusses the difference between "parent" and "owner" relationships, and what the "children" prop can look like.

• ReactCasts #3: React's Children API
  https://www.youtube.com/watch?v=DJ53-G8EbxE
  A screencast demonstrating how the "children" prop to compose components together

• React Stateless Functional Components: Nine Wins You Might Have Overlooked
  https://medium.com/@housecor/react-stateless-functional-components-nine-wins-you-might-have-overlooked-997b0d933dbc
  Thoughts on reasons why you might want to write more components using the functional syntax.

React Component Lifecycle

• React Docs: Component Specs and Lifecycle
  https://facebook.github.io/react/docs/component-specs.html
  The official React docs page on component lifecycle

• Understanding the React Component Lifecycle
  http://busypeoples.github.io/post/react-component-lifecycle/
  A good look at which lifecycle methods run in which situations, as well as the signatures of each method.

• Dissecting React Lifecycle Methods
  https://medium.com/@fay_jai/dissecting-reactjs-lifecycle-methods-be4fdea11c6d
  Breaks the lifecycle methods down into "mount/unmount" and "update" categories, and describes the purpose and use of each.

• The React Component Lifecycle
  https://www.kirupa.com/react/component_lifecycle.htm
  Another useful description of the order and purpose of the lifecycle methods.

• React In-Depth: The React Life Cycle
  https://developmentarc.gitbooks.io/react-indepth/content/
  A deep dive into the lifecycle methods, and various techniques for using them.

Component Communication

• 8 no-Flux strategies for React component communication
  http://andrewhfarmer.com/component-communication/
  Very helpful list of ways to have React components communicate back and forth

• How to communicate between React components
  http://ctheu.com/2015/02/12/how-to-communicate-between-react-components/
  Another good list of component communication strategies

• How to handle React context in a reliable way
  https://medium.com/react-ecosystem/how-to-handle-react-context-a7592dfdcbc
  Covers what the context feature is, how to use it, and some concerns to be aware of.

• How to safely use React context
  https://medium.com/@mweststrate/how-to-safely-use-react-context-b7e343eff076
  Guidelines for when and how to actually use React's context feature

• Context All the Things with React
  https://www.youtube.com/watch?v=k9AhBMwj1w4
  A talk on what context is, and how to use it safely

• ReactCasts #4-5: Context (Parts 1 and 2)
  https://www.youtube.com/watch?v=lxq938kqIss
  https://www.youtube.com/watch?v=mwYHDXS6uSc A two-part series explaining what React's context feature can be used for, and some potential concerns to be aware of when using it.

Component Categories

• Presentational and Container Components
  https://medium.com/@dan_abramov/smart-and-dumb-components-7ca2f9a7c7d0
  Dan Abramov's foundational article on classifying components based on intent and behavior. A must-read for anyone using React.

• Leveling Up with React: Container Components
  https://css-tricks.com/learning-react-container-components/
  Describes the container component pattern and how to use it to split up responsibilities between fetching and displaying data.

• Smart and Dumb Components in React
  http://jaketrent.com/post/smart-dumb-components-react/
  Another look at ways to conceptually categorize components based on responsibilities, and some ways you can organize your code based on those concepts.

• Ramblings About React and Redux Architecture
  https://medium.com/@kurtiskemple/ramblings-about-react-and-redux-architecture-c27dfff79ddf
  Thoughts on structuring components as "Providers", "Behavior", and "Presentational"

• The Anatomy of a React Redux App
  https://medium.com/@rajaraodv/the-anatomy-of-a-react-redux-app-759282368c5a
  Breaks down the component structure of a typical React/Redux app, and classifies the different types of components that usually show up

• React and Flux in Production Best Practices
  https://medium.com/@delveeng/react-and-flux-in-production-best-practices-c87766c57cb6
  Delve's practice of describing components as "containers", "smart", and "dumb"

Higher-Order Components

• Mixins Are Dead. Long Live Composition
  https://medium.com/@dan_abramov/mixins-are-dead-long-live-higher-order-components-94a0d2f9e750
  A look at some of the issues with using mixins, and reasons why higher-order components are (usually) an improvement.

• Mixins Considered Harmful
  https://facebook.github.io/react/blog/2016/07/13/mixins-considered-harmful.html
  https://news.ycombinator.com/item?id=12087796
  Dan Abramov explains why the React team discourages use of mixins, and prefers HoCs

• Higher Order Components: Theory and Practice
  http://engineering.blogfoster.com/higher-order-components-theory-and-practice/
  Gives practical use cases for HOCs, such as authentication, routing, and data management, with samples.

• Sharing and Testing Code in React with Higher Order Components
  http://blog.carbonfive.com/2016/02/02/sharing-and-testing-code-in-react-with-higher-order-components/
  Demonstrates extracting HOCs from existing code, and testing them.

• Higher Order React Components
  http://natpryce.com/articles/000814.html
  A solid explanation of what HoCs are, with examples and use cases

• Higher Order Components: A React Application Design Pattern
  https://www.sitepoint.com/react-higher-order-components/
  A discussion of how to use Higher Order Components to keep your React applications tidy, well structured and easy to maintain. Also, how pure functions keep code clean and how these same principles can be applied to React components.

• Connected Higher Order Components with React and Redux
  http://www.avitzurel.com/blog/2016/08/03/connected-higher-order-components-with-react-and-redux/
  Demonstrates creating HoCs that are connected to Redux

• React, Higher Order Components, and Legacy Applications
  http://browniefed.com/blog/react/
  Examples of how to integrate React into an existing application using HoCs

• React Higher Order Components in depth
  https://medium.com/@franleplant/react-higher-order-components-in-depth-cf9032ee6c3e
  A very detailed article looking at some advanced HoC patterns

• Real World Examples of Higher Order Components
  http://rea.tech/reactjs-real-world-examples-of-higher-order-components/
  Explanations and examples of HOCs and their uses

• Function as Child Components
  https://medium.com/merrickchristensen/function-as-child-components-5f3920a9ace9
  Explains the "function as a child" technique as an alternative to Higher Order Components

• Functions as Child Components and Higher Order Components
  http://rea.tech/functions-as-child-components-and-higher-order-components/
  Comparisons and examples for these two component patterns

• ReactCasts: Higher Order Components
  https://youtu.be/6nVxCWUAEPM
  A screencast that walks through the idea and usage of Higher Order Components

• ReactCasts: Function as Child Component
  https://www.youtube.com/watch?v=WE3XAt9P8Ek
  A screencast that introduces the idea of Functions as Children and demonstrates usage

• Annotations about React Higher-Order Components
  https://blog.codeminer42.com/annotations-about-react-higher-order-components-e3561bc7c27a
  An explanation of what HOCs are, what they can be used for, and when to use them.

Other Component Patterns

• Dynamically Rendering React Components
  https://wail.es/dynamically-rendering-react-components/
  Examples of how to dynamically determine which React component to render

• The React Controller View Pattern
  http://blog.andrewray.me/the-reactjs-controller-view-pattern/
  Describes using top-level components to hold state and pass it to children as props

• Functional React Series - Part 1: Get your App outta my Component
  https://medium.com/@adamterlson/functional-react-series-part-1-get-your-app-outta-my-component-92656ae13e25
  Part 1 in a series about writing React applications by treating components as functions, not templates.

• Make Your React Components Pretty
  https://medium.com/walmartlabs/make-your-react-components-pretty-a1ae4ec0f56e
  Techniques for making your components easier to read, including using functional components, using JSX spread for props, and use of destructuring.

• Component Factories in React.js
  https://github.com/szabototo89/create-it/blob/master/docs/article-full.md
  A variation on Dependency Injection for React components

• Functional Components with React stateless functions and Ramda
  https://medium.com/@mirkomariani/functional-components-with-react-stateless-functions-and-ramda-e83e54fcd86b
  Examples of using Ramda functions to compose together components

• "What is the ideal way to pass data to a callback prop?
  https://gist.github.com/jazlalli/fdee443405680f96d19211daa15d1d38
  Discussion and examples of various ways to pass data to callbacks between children and parents