constfor all variable declarations and never use
var, so decaffeinate always prefers
letwhen possible. Some explanation is in the eslint rule docs: https://eslint.org/docs/rules/no-var
What coffeescript repl you use?
@eventualbuddha, I typically just use the one at https://decaffeinate-project.org/repl/ if I need to examine something. What are you trying to do with the repl?