mobx

1, with NPX Create-react-app My-app installation Project2. CD My-app3. Execute NPM Run eject to make the configuration file visible4, NPM install--savedev babel-plugin-transform-decorators-legacy installation ES6 decorator function Parser plug-in, because the project itself without5. Open Package.json"Babel": { "plugins": [ "Transform-decorators-legacy" ], "presets": [ "React-app" ]}6. NPM Install--save MOBX

MOBX if the array is observable. You can observable by adding modifiers or call the observable method.A lot of times, when we decorate this as an observable object, it's available everywhere.For example, a method that uses native arrays such as map ForEach indexOf find can be used here.But without noticing a problem, this object has become a Observable Array when printed in the console.is not already an Array object.When using methods such as the IsAr

Http://cn.mobx.js.org/refguide/observer-component.html Observable Local component states Like ordinary classes, you can introduce observable properties on the react component by using the @observable adorner. This means that you can have equally powerful local states in your components, without the need to manage them through react's lengthy and mandatory setstate mechanisms. The response state is invoked by render, but no other react lifecycle method is invoked, except for Componentwillupdate

1. For the store understanding: Http://cn.mobx.js.org/best/store.html In complex projects, you can consider introducing Rootstore and provider to manage all the store; The UI store can be used to do some global related processing, such as loading,

Finally came to this article, the previous content is actually to let us understand this demo, so we use MOBX to manage the data and state, we can better understand the meaning of our use of MOBX. In the previous two code, we can see that in the Todoapp class, not only the UI-related code is included, but also the operation implementation (Itemmodel and Listmodel) of the model, and the operation of the list

Compile React component project practice analysis and react component project When I first started writing React, I saw many methods for writing components. There are one hundred writing methods in one hundred tutorials. Although React itself is mature, there seems to be no "correct" way to use it. So I (the author) summarized the React usage experience summarized by our team over the years here. I hope this article will be useful to you, whether you are a beginner or veteran.Before: We use ES6

braces.Longhand:Const WELCOME = ' You had logged in as ' + First + ' + Last + '. Const DB = '/http ' + Host + ': ' + port + '/' + database;Shorthand:Const WELCOME = ' You had logged in as ${first} ${last} '; const DB = ' http://${host}:${port}/${database} ';Destructuring AssignmentIf you are using any of the popular web frameworks, there are many opportunities to use the form of arrays or data objects to pass information between the APIs. Once a data object reaches a single component, you need

example: 　　 Const OBSERVABLE = require (' mobx/observable '); 　　 Const ACTION = require (' mobx/action '); 　　 Const Runinaction = require (' mobx/runinaction '); 　　 Const STORE = This.props.store; 　　 Const FORM = This.props.form; 　　 Const LOADING = this.props.loading; 　　 Const Errors = this.props.errors; 　　 const ENTITY = this.props.entity; 　　 can be abbreviated

can be defined in a function declaration.function Volume (l, W, h) {if (w = = = undefined)W = 3;if (h = = = undefined)h = 4;Return L * w * H;}Abbreviated as:Volume = (l, W = 3, h = 4) = = (L * w * h);Volume (2)//output:247. Template stringWe used to use "+" to convert multiple variables to strings, but was there a simpler way?ES6 provides the appropriate method, we can use the inverse quotation marks and $ {} to synthesize a variable into a string.Const WELCOME = ' You had logged in as ' + Firs

management system in react network applications. MOBX MOBX was launched in the middle of 2016 and is also a competitor for Flux and redux. Although the utilization rate of MOBX is not high, it is now growing rapidly and deserves attention. RXJS RXJS is another competitive state management component of Flux and redux. The prevalence of RXJS is not statistically

. In terms of code shorthand, deconstruct value assignment can achieve good results. const observable = require('mobx/observable');const action = require('mobx/action');const runInAction = require('mobx/runInAction');const store = this.props.store;const form = this.props.form;const loading = this.props.loading;const errors = this.props.errors;const entity = this.

can be defined in a function declaration.function Volume (l, W, h) {if (w = = = undefined)W = 3;if (h = = = undefined)h = 4;Return L * w * H;}Abbreviated as:Volume = (l, W = 3, h = 4) = = (L * w * h);Volume (2)//output:247. Template stringWe used to use "+" to convert multiple variables to strings, but was there a simpler way?ES6 provides the appropriate method, we can use the inverse quotation marks and $ {} to synthesize a variable into a string.Const WELCOME = ' You had logged in as ' + Firs

, and the Vue team will work actively with the Weex team to ensure a good development experience for developers. Mobx MOBX is very popular in the react community, and virtually the same reaction system has been used in Vue. To a limited extent, react + MOBX can also be considered a more cumbersome Vue, so it would be more reasonable to choose Vue if you are use

What Is InfernoInferno can be seen as another streamlined, high-performance implementation of react. It is used in the same way as react, whether it is JSX syntax, component building, component life cycle, or with Redux or MOBX, routing control, etc., can be basically in accordance with the react way to develop, only a small difference. However, Inferno is designed specifically for Web pages, and cannot develop mobile-based local apps like react nativ

automatically if you think about it in your mind, but there is no IDE that can provide such a feature.Why do you want to knock on so much code? Because bidirectional binding is considered unsafe, especially in large applications. I can say for sure that the code readability of bidirectional data streams is really not good, and that angular 1 's two-way binding is worse. But that's not a big problem.Redux looks more like a wordy pronoun. Developers complained that

. can also proxy to the external network to troubleshoot bugs, are the source code, check the bug very fast. "Proxy": { "/ticket/*": { "target": "http://dev.guanmai.cn:7413", "Changeorigin": True }} Packing speed Dllplugin When the project is large, it is necessary to hit a lot of packages, resulting in a very long packaging time. The official recommendation is to make the infrequently-changed files into DLLs. We'll react react-dom prop-types classnames

was not popularized until the middle of the 2015. During this time, flux and React Router together in a synchronous upward trend, which also shows that flux and React Router are in use in network applications. However, after the middle of 2015, the trajectory of flux and React Router has been greatly differentiated, flux in the popularity of the slow decline.ReduxOne cause of Flux's popularity decline is the rise of Redux. Redux and flux are for the exact same part of the application function,

2017 expected ...Original: https://frontendmasters.gitbooks.io/front-end-handbook-2017/content/2017.html Web Assembly, may be just the peak. Import may only be used in All JavaScript solutions will continue to rise, salute/server delivery front-end days (such as HTML for customers). Reactive programming is still thriving in JavaScript scenarios. (see MOBX and RXJS). React, more concepts, will dominate. The react itself will b

. There is not much content to talk about at the framework layer. In the course of the React VR React, FB really wants to create a full-end interface library for React, which is a huge news for us. Regrets and feelings Publishing this book is not the end of a column. It is just a forward summary for us. The interesting ideas of the front-end emerge one after another every day, and there are still many areas to play. At present, the most popular mobile-Side book involves a small number of topics.

how to do it. Step 3,'Touch' gets dependency Return to the top figure. After we know that the attribute setting on data is defineReactive, modifying the value on data triggers the set.Then, get will be triggered when we take the data value.Yes, we can do something above. Let's first execute render. Let's see which attributes on data trigger get, so we don't know which variables on data will render depend on.Then I do some operations on these variables. Every time these variables change, we trig