>>> sum([100, 300, 200]) / 3
200.0

Neoscript REPL
neoscript> [100 300 200]:reduce((+)) / 3
NaN

cheddar> (+)(1 2)
Syntax Error: Unexpected token at 1:7
1 | (+)(1 2)
  |        ^
cheddar> (+)(1,2)
3

cheddar> time
Runtime Error: Attempted to access undefined variable `time`
cheddar> timetravel
Runtime Error: Attempted to access undefined variable `timetravel`
cheddar> Time
Runtime Error: Attempted to access undefined variable `Time`
cheddar> include
Runtime Error: Attempted to access undefined variable `include`
cheddar> include "Time"
Syntax Error: Unexpected token at 1:8
1 | include "Time"
  |         ^
cheddar> include Time
Syntax Error: Unexpected token at 1:8
1 | include Time
  |         ^

cheddar> cheddar.internal()
Runtime Error: Missing argument for uid
cheddar> cheddar.internal(10)
Runtime Error: internal expected arg @0 to be String, recieved Number
cheddar> cheddar.internal("a")
Runtime Error: Invalid uid token
cheddar> cheddar.internal("a")
Runtime Error: Invalid uid token
cheddar> cheddar.internal("0-0-0-0")
Runtime Error: Invalid uid token
cheddar> cheddar.internal("ಠ_ಠ")
Runtime Error: Invalid uid token
cheddar> cheddar.internal("ಠ_ಠಠ_ಠಠ_ಠ")
Runtime Error: Invalid uid token

neoscript> '\
var $trycatch;"\";
neoscript> '\\
Error: Unknow NUD for 'undefined'
    at undeferror (D:\Neoscript\bin\parser.js:1:935)
    at Object.expression (D:\Neoscript\bin\parser.js:2:889)
    at D:\Neoscript\bin\parser.js:2:729
    at Object.expression (D:\Neoscript\bin\parser.js:2:1118)
    at parseone (D:\Neoscript\bin\parser.js:2:3222)
    at parse (D:\Neoscript\bin\parser.js:2:3349)
    at compile (D:\Neoscript\bin\neoscript.js:2:636)
    at Object.<anonymous> (D:\Neoscript\bin\neoscript.js:2:1166)

readIO
print i apples
i - 1
print i apples

var $trycatch;
var X = 0;
var Y = 0;
var k = (1).uop_sub();
var l = 0;
var f = (function(a) {
    var c = ((a)[Y])[X];
    var _ = (({
        ":": ((function() {})),
        "-": ((function() {})),
        "|": ((function() {})),
        "+": ((function() {})),
        "/": ((function() {
            push(l);
            l = (l).op_sub(k);
            return k = (k).op_sub(pop());
        })),
        "\\": ((function() {
            push(l);
            l = k;
            return k = pop();
        })),

TypeError: (intermediate value)(intermediate value)(intermediate value)(intermediate value)(intermediate value)(intermediate value)(intermediate value)(intermediate value)(intermediate value)(intermediate value)[c] is not a function
    at f (eval at <anonymous> (eval at <anonymous> (D:\Neoscript\bin\neoscript.js:2:432)), <anonymous>:1:435)
    at f (eval at <anonymous> (eval at <anonymous> (D:\Neoscript\bin\neoscript.js:2:432)), <anonymous>:1:503)
    at F (eval at <anonymous> (eval at <anonymous> (D:\Neoscript\bin\neoscript.js:2:432)), <anonymous>:1:678)

X=0Y=0k= -1l=0
f={a|c=a[Y][X]_={{':{|}'-{|}'|{|}'+{|}'/{|l&l=-k k=-#}"\\"{|l&l=k k=#}'A{|c}'B{|c}'C{|c}'D{|c}}}[c]()X=-k Y=-l ift(c==_ c f(a))}
F={s|a=s:split("
")i=0j=0each y=a each x=y if x==':Y=i X=j;j=+1;i=+1j=0;f(a)}