So if this is hard to understand, the conclusion, in simple words:
the memory consumption for a javascript editor will be a magnitude bigger than native.
In my example 66Mb Sublime vs 620MB VS Code (no plugins)
the memory consumption for a javascript editor will be a magnitude bigger than native.
In my example 66Mb Sublime vs 620MB VS Code (no plugins)
There are javascript editors that don't use as much memory as atom. What you're saying is irrelevant.