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Explore Stack InternalThis answer is originally based off Peter Olson's answer, but minus the CoffeeScript (as whitespace-significant languages can be horrible for golfing).
I also added Node, ES6 and ES2016 and golfed the code a little, almost tripling the original score.
$=this,y="EcmaScript ",x=$.module?"Node":$.uneval?"Mozilla JavaScript":"".padStart?y+2016:$.Map?y+6:[].map?y+5:y+3,($.WScript||$.alert)(x) This answer is originally based off Peter Olson's answer, but minus the CoffeeScript (as whitespace-significant languages can be horrible for golfing).
I also added Node, ES6 and ES2016 and golfed the code a little, almost tripling the original score.
$=this,y="EcmaScript ",x=$.module?"Node":$.uneval?"Mozilla JavaScript":"".padStart?y+2016:$.Map?y+6:[].map?y+5:y+3,($.WScript||$.alert)(x) This answer is originally based off Peter Olson's answer, but minus the CoffeeScript (as whitespace-significant languages can be horrible for golfing).
I also added Node, ES6 and ES2016 and golfed the code a little, almost tripling the original score.
$=this,y="EcmaScript ",x=$.module?"Node":$.uneval?"Mozilla JavaScript":"".padStart?y+2016:$.Map?y+6:[].map?y+5:y+3,($.WScript||$.alert)(x) This answer is originally based off Peter Olson's answer, but minus the CoffeeScript (as whitespace-significant languages can be horrible for golfing).
I also added Node, ES6 and ES2016 and golfed the code a little, almost tripling the original score.
$=this,y="EcmaScript ",x=$.module?"Node":$.uneval?"Mozilla JavaScript":"".padStart?y+2016:$.Map?y+6:[].map?y+5:y+3,($.WScript||$.alert)(x)