# WorkJS Developer Support

WorkJS provides several helpers to support application development:

**Configuration:** show the live configuration of this application

**MAP:** show the whole site map of this application

**Shell:** the Developer Shell lets you execute javascript code as done in a route handler function

**Work:** show the global.w data structure

**This::** show the "this" data structure in the request handler

**Cookies:** show anmd clear current session cookies

**Sessions:** show current sessions

**Documentation:** link to this documentation

**Modules:** API documentation