```javascript
const loaderConfig = {
- psc: 'psc',
+ psc: null, // purs compile
pscArgs: {},
- pscBundle: 'psc-bundle',
+ pscBundle: null, // purs bundle
pscBundleArgs: {},
pscIde: false, // instant rebuilds using psc-ide-server (experimental)
pscIdeArgs: {}, // for example, to use different psc-ide-server port: {port: 4088}