Language.PureScript.Optimizer

This module optimizes code in the simplified-Javascript intermediate representation.

The following optimizations are supported:

• Collapsing nested blocks
• Tail call elimination
• Inlining of (>>=) and ret for the Eff monad
• Removal of unnecessary thunks
• Eta conversion
• Inlining variables
• Inline Prelude.($), Prelude.(#), Prelude.(++), Prelude.(!!)
• Inlining primitive Javascript operators

Documentation

optimize :: Options mode -> JS -> JS

Apply a series of optimizer passes to simplified Javascript code