Test Runner Dev Server
Server for serving test files, based on es-dev-server.
See @web/test-runner for a default implementation and CLI for the test runner.
The dev server has a lot of configuration options and a plugin system. Check out the es-dev-server docs for all possible options.
If you're using @web/test-runner, you can configure the dev server from the configuration file. For example:
import proxy from 'koa-proxies';
import awesomePlugin from 'awesome-plugin';
export default {
devServer: {
rootDir: '../..',
moduleDirs: ['node_modules', 'fancy_modules'],
middlewares: [
proxy('/api', {
target: 'http://localhost:9001',
}),
],
plugins: [
// use a plugin
awesomePlugin({ someOption: 'someProperty' }),
// create an inline plugin
{
transform(context) {
if (context.path === '/src/environment.js') {
return { body: `export const version = '${packageJson.version}';` };
}
},
},
],
},
};