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examples for umi.js
目录:umi-examples/with-redux/
根据文档的Getting Started依次运行报错
我看了案例中页面里是这样获取的:
export default ({ match }) =>
<div>
<h1>/users/{match.params.id}</h1>
</div>
但是如果页面是以下这样:
class Page extends React.Components {
这里该如何获取 id?
}
export default Page;
先收录参考,考虑需要不需要提供一个关于动画比较完整的例子
https://web-animations.github.io/web-animations-demos/#phone/
https://github.com/react-component/animate
const page: FC<PageProps> = function(props) {
const handleAdd = () => {
props.dispatch(add());
};
const handleMinus = () => {
props.dispatch(minus());
};
console.log(props.xxx) // 这里props里面并没有xxx属性,ts编译却通过了
return (
<Fragment>
</Fragment>
);
};
请问这里是ts哪里没有配置好吗?
预期是希望类型不对,能够编译不通过
在配置路由中可以在 path
里使用正则实现,那约定式路由如何实现呢?
配置路由的动态路由匹配模式:issues2272
Throws error saying ROUTES_MODIFER cannot be destructed because it's null/undefined.
I solved this by changing:
to:
const { service: { paths }, placeholder: { ROUTES_MODIFIER } = {} } = api;
If there is a better solution to this please advise. Otherwise will gladly open a pull request
在windows平台下执行npm run dev会报错,看了下.umi下的umi.js文件:
生成的路径不能识别,应该是node中处理windows和linux的路径分隔符不同导致的。
暂时先将umi-plugin-entry.js插件里面的
api.modifyEntryRender(memo => { memo =
const rootContainer = window.g_plugins.apply('rootContainer', {
initialValue: React.createElement(require('${join(__dirname, "./redux/index")}').default,
null,
React.createElement(require('./router').default),),
});替换成了相对路径:
api.modifyEntryRender(memo => {
memo = const rootContainer = window.g_plugins.apply('rootContainer', { initialValue: React.createElement(require("../../redux/index").default, null, React.createElement(require('./router').default),), });
1、package.json里没有启动脚本
2、把别的项目里的脚本加进去后,能启动,但是不认less文件,界面样式混乱
我注意到在这个例子中,在dva的model里使用了dva/router的reduxRouter而不是umi/router的router,请问有什么区别么?我尝试在model中使用umi/router,会提示TypeError: Cannot read property 'type' of undefined 也就是调用dispatch时不能识别type,是这个意思么?
react官网有个例子,源码如下:
function tick() {
const element = (
<div>
<h1>Hello, world!</h1>
<h2>It is {new Date().toLocaleTimeString()}.</h2>
</div>
);
ReactDOM.render(element, document.getElementById('root'));
}
setInterval(tick, 1000);
我使用UmiJs构建的项目,选择的模板是ant-design-pro。页面 = 路由 + layout + 自定义组件。(理解地没错吧)。
请问,在children组件里,怎么调用setInterval?在layout里调用?
运行ts 目录下的项目报错
This dependency was not found:
To install it, you can run: npm install --save components/A
还有一个问题,如果只是在组件自己的state,是不是还要经过model.reducers来修改还是说依然建议使用this.setState来修改
我希望umi可以对null值做严格的测试(不要给对象赋值null!编译的时候就报错)。demo如下:
it("test null check", () => {
let name:string = null
expect(name).toBe(null)
})
umi test
报错信息如下:
.sourceMap is an alias for .sourceMaps, cannot use both
如题
error E:\umi-examples\with-dva\node_modules\electron: Command failed.
Exit code: 1
Command: node install.js
Arguments:
Directory: E:\umi-examples\with-dva\node_modules\electron
Output:
Downloading electron-v1.8.6-win32-x64.zip
Error: connect ETIMEDOUT 54.231.120.163:443
E:\umi-examples\with-dva\node_modules\electron\install.js:47
throw err
^
Error: connect ETIMEDOUT 54.231.120.163:443
at Object._errnoException (util.js:1022:11)
重现步骤:
"baseUrl":"src",
"paths": {
"components": ["components"]
},
Cannot find module '../components/count' from 'a.test.ts'
尝试将 baseUrl 分别替换以下路径,仍然会进行报错
"baseUrl":"./src/",
"paths": {
"components": ["components"]
}
"baseUrl":".",
"paths": {
"components": ["src/components"]
}
这是配置的问题还是 umi-test 无法读取 ts 的配置?
First of all, thanks for all your work. umi is amazing!
You think we can an example of umi2 with mobx and mobx-state-tree ?
Thanks again!
你好,感谢你提供这样一个例子。但是我在实际尝试使用的时候发现app.js里面的钩子都是在页面启动的时候就调用的,而我们的的情况是需要用户先登录,登陆完成后再通过用户凭证去后台请求用户的路由表(估计很多用户需要运行时修改路由表的用户都会是这种情况)。这时这个例子就不是很适用了,请问一下这种情况下应该怎样做呢?
cd with-dva-and-immer
npm i && umi dev
Error: Cannot find module '../lib/scripts/dev'
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