MobX响应式编程库

MobX

https://mobx.js.org/

https://github.com/mobxjs/mobx

MobX is a battle tested library that makes state management simple and scalable by transparently applying functional reactive programming (TFRP). The philosophy behind MobX is very simple:

Anything that can be derived from the application state, should be derived. Automatically.

which includes the UI, data serialization, server communication, etc.

CORE API

https://mobx.js.org/refguide/api.html

EXAMPLE

https://mobx.js.org/refguide/object.html

import {observable, autorun, action} from "mobx";

var person = observable({
    // observable properties:
    name: "John",
    age: 42,
    showAge: false,

    // computed property:
    get labelText() {
        return this.showAge ? `${this.name} (age: ${this.age})` : this.name;
    },

    // action:
    setAge: action(function(age) {
        this.age = age;
    })
});

// object properties don't expose an 'observe' method,
// but don't worry, 'mobx.autorun' is even more powerful
autorun(() => console.log(person.labelText));

person.name = "Dave";
// prints: 'Dave'

person.setAge(21);
// etc