https://github.com/squint-cljs/squint: Light-weight ClojureScript dialect v0.7.105 (2024-04-15) • https://github.com/squint-cljs/squint/issues/509: Optimization: use arrow fn for implicit IIFE when possible • Optimization: emit const in let expressions, which esbuild optimizes better Both optimizations should help esbuild emitting smaller code