- Revise.jl https://github.com/timholy/Revise.jl
julia> using Revise
julia> using TestRevise
[ Info: Precompiling TestRevise [1b923e1e-07ac-4ef0-b162-28ecf01a9330]
julia> TestRevise.greet()
Hello World!
- edit
TestRevise.greet
julia> TestRevise.greet()
Hello World!2