Set up http proxy for Svelte web app using rollup-plugin-dev

• Install rollup-plugin-dev:

  npm install -D rollup-plugin-dev

• Modify rollup.config.js:

  import dev from 'rollup-plugin-dev';
  ... ...
  export default {
  	... ...
      plugins: [
      	... ...
          !production && dev({
          	host: 'localhost',
  			port: 5000,
  			dirs: ['public'],
  			proxy: [{ from: '/__mflux_svc__', to: 'http://localhost:8086' }]
  		}),
      
      // !production && serve(),
      ... ...
      ]
  }
  	

see also

• rollup-plugin-dev github
• rollup-plugin-dev v2.0.0 release notes