所以我創建一個應用程序與沒有配置我安裝mobx和mobx反應的反應從https://facebook.github.io/react/blog/2016/07/22/create-apps-with-no-configuration.htmlmobx +反應意外的標記
,但仍顯示意外的標記的@ SYMB之前的誤差。
我是否需要添加別的東西,或者我現在的配置是錯誤的?:(
的package.json
"devDependencies": {
"react-scripts": "0.8.4",
"babel-core": "^6.7.6",
"babel-loader": "^6.2.4",
"babel-preset-es2015": "^6.6.0",
"babel-preset-react": "^6.5.0",
"babel-preset-stage-0": "^6.5.0"
},
"dependencies": {
"autobind-decorator": "^1.3.4",
"classnames": "^2.2.5",
"lodash": "^4.15.0",
"mobx": "^2.5.1",
"mobx-react": "^3.5.5",
"react": "^15.3.1",
"react-dom": "^15.3.1",
"validator": "^5.6.0"
},
.babelrc
{
"presets": ["es2015", "stage-0", "react"],
"plugins": [
"transform-decorators-legacy",
"transform-class-properties"
]
}
和代碼
import React, { Component } from 'react';
import { action, observable } from 'mobx'
import {observer} from 'mobx-react';
class App {
@observer cake = [];
}
export default new App();
'@ observer'是用於你的反應的組分的裝飾。如果你想要可觀察的數據,你應該使用裝飾器'@ observable'。 – Tholle
無論我使用什麼,當我使用@ symb時,它就停在那裏。所以我認爲mobx沒有正確安裝 –
哦,我誤解了。我認爲這是因爲create-react-app根本不支持裝飾器('@')。我不認爲MobX是這裏的罪魁禍首。您可以嘗試使用[** mobx-react-boilerplate **](https://github.com/mobxjs/mobx-react-boilerplate)。 – Tholle