Reactjs Typescript和react谷歌地图类型错误
我是打字的初学者,非常困惑。我有一个使用Reactjs Typescript和react谷歌地图类型错误,reactjs,typescript,react-google-maps,Reactjs,Typescript,React Google Maps,我是打字的初学者,非常困惑。我有一个使用react google maps的组件,该组件是可重用的 Map.tsx import * as React from 'react'; import { compose, withStateHandlers } from 'recompose'; import { GoogleMap, withGoogleMap } from 'react-google-maps'; const ContactMap: React.ComponentClass<
react google maps
的组件,该组件是可重用的
Map.tsx
import * as React from 'react';
import { compose, withStateHandlers } from 'recompose';
import { GoogleMap, withGoogleMap } from 'react-google-maps';
const ContactMap: React.ComponentClass<{}> = compose(
withStateHandlers(() => ({
isOpen: false,
// tslint:disable-next-line:align
}), {
onToggleOpen: ({ isOpen }) => () => ({
isOpen: !isOpen,
}),
}),
withGoogleMap,
)(props =>
<div>
<GoogleMap
defaultZoom={props.zoom}
defaultCenter={props.center}
defaultOptions={{
streetViewControl: false,
scaleControl: false,
mapTypeControl: false,
panControl: false,
zoomControl: false,
rotateControl: false,
fullscreenControl: false,
disableDefaultUI: true,
scrollwheel: false,
}}
>
{props.children}
</GoogleMap>,
</div>,
);
export default ContactMap;
并将其传递,但这并不能解决问题。它回来了
Type 'ComponentClass<{}>' is not assignable to type 'ComponentClass<Props>'.
Type '{}' is not assignable to type 'Props'.
Property 'containerElement' is missing in type '{}'.
类型“ComponentClass”不可分配给类型“ComponentClass”。
类型“{}”不可分配给类型“Props”。
类型“{}”中缺少属性“containerElement”。
使用映射的我的组件:
import * as React from 'react';
import { Map } from '@ecomm/map';
import { InfoWindow, Marker } from 'react-google-maps';
const ContactMap: React.SFC = () => {
return (
<Map
containerElement={<div style={{ height: `400px` }} />}
mapElement={<div style={{ height: `100%` }} />}
center={{
lat: 40.745093,
lng: -73.993048,
}}
zoom={16}
>
<Marker
position={{
lat: 40.745093,
lng: -73.993048,
}}
>
<InfoWindow>
<TextHeader>CHELSEA STUDIO</TextHeader>
</InfoWindow>
</Marker>
</Map>
);
};
export default ContactMap;
import*as React from'React';
从'@ecomm/Map'导入{Map};
从“react google maps”导入{InfoWindow,Marker};
const ContactMap:React.SFC=()=>{
返回(
切尔西工作室
);
};
导出默认联系人地图;
我不确定从这里走下去,这很令人沮丧。任何帮助都将不胜感激。谢谢。要解决像您这样的问题,最好检查您使用的函数的定义。 从您的代码片段中,很容易猜测问题在于
compose
的使用,因为它是一个接受组件并返回另一个组件的函数。
有了这些知识,我们可以去
或者检查节点_模块的内部类型。我们有
export function compose<TInner, TOutter>(
...functions: Function[]
): ComponentEnhancer<TInner, TOutter>;
interface ComponentEnhancer<TInner, TOutter> {
(component: Component<TInner>): ComponentClass<TOutter>;
}
导出函数组合(
…函数:函数[]
):成分增强剂;
接口组件增强器{
(组件:组件):组件类;
}
所以,基本上你可以传递两种类型,告诉你的innerProps和outerProps是什么
interface InnerProps {
zoom: number;
center: number[]; // it will not be available in ContactMap as prop
}
interface OuterProps {
zoom: number;
}
const ContactMap = compose<InnerProps , OuterProps>(
withStateHandlers(() => ({
isOpen: false,
// tslint:disable-next-line:align
}), {
onToggleOpen: ({ isOpen }) => () => ({
isOpen: !isOpen,
}),
}),
withGoogleMap,
)(props =>
<div>
<GoogleMap
defaultZoom={props.zoom}
defaultCenter={props.center}
defaultOptions={{
streetViewControl: false,
scaleControl: false,
mapTypeControl: false,
panControl: false,
zoomControl: false,
rotateControl: false,
fullscreenControl: false,
disableDefaultUI: true,
scrollwheel: false,
}}
>
{props.children}
</GoogleMap>,
</div>,
);
...
<ContactMap
zoom={5}
center={[1,3]} // error because it doesnt exist in OuterProps
/>
接口内部支柱{
缩放:数字;
中心:编号[];//它在ContactMap中不能作为道具使用
}
接口外部端口{
缩放:数字;
}
const ContactMap=compose(
withStateHandlers(()=>({
伊索彭:错,
//tslint:禁用下一行:对齐
}), {
onToggleOpen:({isOpen})=>()=>({
伊索本:!伊索本,
}),
}),
用谷歌地图,
)(道具=>
{props.children}
,
,
);
...
当然,如果相同的道具是相同的compose
您不需要像这样声明变量const ContactMap:React.ComponentClass
的类型,因为TS会自动从函数的结果中获取它
interface InnerProps {
zoom: number;
center: number[]; // it will not be available in ContactMap as prop
}
interface OuterProps {
zoom: number;
}
const ContactMap = compose<InnerProps , OuterProps>(
withStateHandlers(() => ({
isOpen: false,
// tslint:disable-next-line:align
}), {
onToggleOpen: ({ isOpen }) => () => ({
isOpen: !isOpen,
}),
}),
withGoogleMap,
)(props =>
<div>
<GoogleMap
defaultZoom={props.zoom}
defaultCenter={props.center}
defaultOptions={{
streetViewControl: false,
scaleControl: false,
mapTypeControl: false,
panControl: false,
zoomControl: false,
rotateControl: false,
fullscreenControl: false,
disableDefaultUI: true,
scrollwheel: false,
}}
>
{props.children}
</GoogleMap>,
</div>,
);
...
<ContactMap
zoom={5}
center={[1,3]} // error because it doesnt exist in OuterProps
/>