Atom editor on the fly evaluation code


#1

I seen Scala editor that capable to evaluate each lines of code on the fly without having to run whole program to debug:

e.g.
var a=“Hello”, b="World"
a+b => Hello World

var a={…}
a |> Object {0: …, 1: …}

Is there any package available or this idea will be extreme useful for productivity and easier to debug on the spot.


#2

Search packages at atom.io for the language you want. You might get lucky.


#3

There is the hydrogen package for one.


#4

Sorry, my projects is entire in Javascript, I don’t think hydrogen is made for Javascript?


#5

There’s the JavaScript console in the Developer Tools.