openlayers-react

Currently, a minimal React
wrapper of OpenLayers 5
written in TypeScript.

Goal is to redo the DOM rendering/resolution, and eventing purely in React components.

Install

npm install openlayers-react --save

Usage

There are thin wrapper components to handle the rendering of Map, and Control. They do nothing else.
The CurrentMapContext allows you to do any further processing on the enclosing ol/Map, while the MapContext keeps track of any Map controls within it, and can be used for further manipulation.

See examples for some basic scenarios.

Give the Map component a ol/Map config, exluding the target/element properties:

const mapOptions = {
controls: [
new ScaleLine({ units: 'imperial' }), // You can use ol/Controls as normal
],
layers: [
new TileLayer({
source: new TileWMS({
...
}),
}),
],
view: new OlView({
center: [0, 0],
zoom: 4,
}),
};
export const BasicMapExample = (props) => {
return (

);
}