使用typescript反应映射gl
使用typescript反应映射gl
提问于 2021-09-07 12:58:00
大家好，我是比较新的React，但我选择了使用typescript (我也是新手)，而不是原始的JS。话虽如此，我在向react-map-gl元素添加层时遇到了问题。下面是我得到的错误代码
Type '{ id: string; type: string; paint: { 'sky-type': string; 'sky-atmosphere-sun': number[]; 'sky-atmosphere-sun-intensity': number; }; }' is not assignable to type 'LayerProps'.
Types of property 'type' are incompatible.
Type 'string' is not assignable to type '"symbol" | "sky" | "circle" | "line" | "fill" | "fill-extrusion" | "raster" | "background" | "heatmap" | "hillshade"'.ts(2322)看起来像是它想要一个枚举？下面是提供的代码片段：
const skyLayer = {
id: 'sky',
type: 'sky',
paint: {
'sky-type': 'atmosphere',
'sky-atmosphere-sun': [0.0, 0.0],
'sky-atmosphere-sun-intensity': 15
}
};这个是给我红色曲线的那个(在图层下面)：
<Layer {...skyLayer} />我尝试遵循的示例代码是：https://github.com/visgl/react-map-gl/blob/6.1-release/examples/terrain/src/app.js
EDIT1:我按照代码中的建议进行了更改，但我似乎无法解决这个问题。下面是我得到的错误：
Type '{ id: string; type: "sky"; paint: { "sky-type": string; "sky-atmosphere-sun": number[]; "sky-atmosphere-sun-intensity": number; }; }' is not assignable to type 'LayerProps'.
Types of property 'paint' are incompatible.
Type '{ "sky-type": string; "sky-atmosphere-sun": number[]; "sky-atmosphere-sun-intensity": number; }' is not assignable to type 'BackgroundPaint | FillPaint | FillExtrusionPaint | LinePaint | SymbolPaint | RasterPaint | CirclePaint | HeatmapPaint | HillshadePaint'.
Type '{ "sky-type": string; "sky-atmosphere-sun": number[]; "sky-atmosphere-sun-intensity": number; }' has no properties in common with type 'HillshadePaint'.ts(2322)Stack Overflow用户
发布于 2021-09-07 13:00:41
在声明skyLayer时，应取消type的数据类型。因为默认的type将是字符串，并且不能传递给Layer。您可以使用as来完成此操作：
const skyLayer = {
id: 'sky',
type: 'sky' as 'sky',
paint: {
'sky-type': 'atmosphere',
'sky-atmosphere-sun': [0.0, 0.0],
'sky-atmosphere-sun-intensity': 15
}
};页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/69088645
复制相关文章
相似问题
腾讯云开发者
