Documentation

The following pages should give an overview how to use the FEEL engine and what FEEL expressions are supported.

Table of Content

• What is FEEL?
• FEEL Language Reference
  • Data Types
  • Unary Tests
  • Expression
  • Built-in Functions
• Engine Reference
  • How the Engine works
  • How to extend/customize
    • Function Provider SPI
    • Value Mapper SPI
• Examples