Real time update react project from 0
This article is more detailed. It's about the beginning of react project, from the foundation to the actual project. I hope the industry leaders don't laugh at it. How about myself! If there are any mistakes in my study, I can point them out. I can learn from them and correct them. I hope to make progre ...
Added by ttaceman on Sun, 28 Jun 2020 08:03:15 +0300
Let your code tell its story
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Now it's easy to manage the state in the React functional component with Hooks. I've written about "using custom Hooks as a service" and "functional programming ...
Added by stukov on Tue, 16 Jun 2020 08:37:36 +0300
Intensive reading of "use what changed source code"
1 Introduction
When using React Hooks, there are often too many executions or even a dead cycle. We can use use-what-changed Do dependency analysis to find out which variable reference has been changing.
According to an example, for example, you try to render the Function component inside the Class component, which is written as follows:
class ...
Added by okyejr on Mon, 15 Jun 2020 05:25:59 +0300
Getting started with react - creating components (1)
The React component is also an Element, but it is only a larger granularity and contains more child elements.
Through the React component, some related elements are organized to form a reusable combination of elements with multiple members.
give an example
<!DOCTYPE html>
<html>
<head>
<m ...
Added by lobski on Sun, 31 May 2020 07:46:13 +0300
ReactHook Quick Boarding
React16.8 started with 10 Hook s built in, with two cores:
State Management: useState
Side effects management: useEffect
Stateful functions
useState
Stateful Component Writing:
class Example extends React.Component {
constructor(props) {
super(props);
this.state = {
count: 0
};
}
render() {
return (
...
Added by silverphpd on Mon, 25 May 2020 19:53:17 +0300
Encapsulate the multi selection box control in react native
1. Installation of third party components
GitHub: https://github.com/crazycodeboy/react-native-check-box
Install under the command line of ReactNative project
npm i react-native-check-box –save
2. Encapsulation of local control
2.1 import and constant definitions, which can be adjusted according to the proj ...
Added by r00tk1LL on Mon, 04 May 2020 11:16:46 +0300
Vue.js - MVVM belief
Vue.js - MVVM belief
Learning video address of station B: https://www.bilibili.com/video/BV1e7411M7GQ
All based on ES6 (let, const, arrow function, promise, axios)
MVVM model (React nactive is widely used in APP)
Traditional js top and bottom gives you thinking, breaking the manual operation of DOM
1. Import vue.js
<script src="vue. ...
Added by xhitandrun on Mon, 27 Apr 2020 18:19:21 +0300
Play with iOS "macro definition"
The definition of macro is very important in class C language, because macro is a function of precompiling, so it can control program flow at a higher level than runtime. When you first learn the definition of macro, you may have the feeling that it's a complete replacement. It's too simple. But if you really think so, you will be naive, not to ...
Added by Consolas on Wed, 22 Apr 2020 12:57:31 +0300
Flow static type checking development environment construction
Flow It is a static type checking tool for JavaScript produced by Facebook. It can help to catch common errors in JavaScript development without modifying the original code, such as static type conversion, null value reference and so on. At the same time, Flow adds a syntax identifier of static type to JavaScript, so that developers can define ...
Added by MaxBodine on Sat, 18 Apr 2020 12:33:56 +0300
The practice of real native incremental update for iOS client
Existing solutions in the market: Microsoft's CodePush And react native Pushy , you can choose according to the actual situation of the company.
In consideration of security, the company is forbidden to upload source related files to the third-party platform, so it is necessary to implement it by itself.
Main impleme ...
Added by deffe on Tue, 14 Apr 2020 21:56:20 +0300