Open Layers Web Component

This project includes a sample of ol-map using LitElement with TypeScript.

• Open Layers – Official site

Open Layers version: 10.6.1

License

Apache License 2.0

Setup

Install dependencies:

npm i

Build

This sample uses the TypeScript compiler to produce JavaScript that runs in modern browsers.

To build the JavaScript version of your component:

npm run build

Dev Server

This sample uses open-wc's es-dev-server for previewing the project without additional build steps. ES dev server handles resolving Node-style "bare" import specifiers, which aren't supported in browsers. It also automatically transpiles JavaScript and adds polyfills to support older browsers.

To run the dev server and open the project in a new browser tab:

npm run serve