- Check for an existing
.gitignorefile in the project directory
ls -a
anthonybrown
/ remove-node-modules.md
Created
May 16, 2022 20:34
— forked from lmcneel/remove-node-modules.md
How to remove node_modules after they have been added to a repo
A Pen by Tony Brown on CodePen.
anthonybrown
/ index.md
Created
February 16, 2021 19:29
— forked from bvaughn/index.md
How to use profiling in production mode for react-dom
React recently introduced an experimental profiler API. This page gives instructions on how to use this API in a production release of your app.
Table of Contents
anthonybrown
/ Enhance.js
Created
October 16, 2020 10:28
— forked from sebmarkbage/Enhance.js
Higher-order Components
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| import { Component } from "React"; | |
| export var Enhance = ComposedComponent => class extends Component { | |
| constructor() { | |
| this.state = { data: null }; | |
| } | |
| componentDidMount() { | |
| this.setState({ data: 'Hello' }); | |
| } | |
| render() { |
anthonybrown
/ twittermute.txt
Created
January 24, 2020 16:04
— forked from IanColdwater/twittermute.txt
Here are some terms to mute on Twitter to clean your timeline up a bit.
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| Mute these words in your settings here: https://twitter.com/settings/muted_keywords | |
| ActivityTweet | |
| generic_activity_highlights | |
| generic_activity_momentsbreaking | |
| RankedOrganicTweet | |
| suggest_activity | |
| suggest_activity_feed | |
| suggest_activity_highlights | |
| suggest_activity_tweet |
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| function getFirstLast(array) { | |
| const { | |
| 0: first, | |
| length: len, | |
| [len - 1]: last | |
| } = array | |
| return {first, last} | |
| } |
anthonybrown
/ App.js
Created
September 3, 2019 09:09
React Cheat Sheet: --> Context, Refs, Memo, Lazy, Suspense
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| // createContext | |
| const WeatherContext = React.createContext({ day: 3 }) | |
| const App = ({ children }) => { | |
| const [weather, setWeather] = React.useState(null) | |
| const [error, setError] = React.useState(null) | |
| React.useEffect(() => { | |
| api.getWeather(...) | |
| .then(setWeather) | |
| .catch(setError) | |
| }, []) |
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| const bigArr = new Array(1000000).fill(1).map((_, i) => i); | |
| bigArr[100] = 5; | |
| const allUnique = arr => { | |
| const all = new Set(); | |
| for (let el of arr) { | |
| if (all.has(el)) { | |
| return false; | |
| } |
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| /** Store Data */ | |
| const prices = { | |
| game: 59.95, | |
| nintendo: 399.99, | |
| controller: 49.99, | |
| xbox: 299.99, | |
| ps1: 349.99 | |
| } | |
| const basket = [ |
anthonybrown
/ curried.js
Last active
August 30, 2019 09:59
A simple example of currying in functional JavaScript
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| function greetCurried(greeting) { | |
| return function(name) { | |
| if (typeof(greeting) !== 'string') { | |
| return ('Greetings!') | |
| } else if (typeof(name) !== 'string') { | |
| return (greeting) | |
| } | |
| return (`${greeting}, ${name}`) | |
| } |
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