emoji.js

ﾟωﾟﾉ= /‘ｍ´）ﾉ ~┻━┻ //*´∇‘*/ ['_']; o=(ﾟｰﾟ) =_=3; c=(ﾟΘﾟ) =(ﾟｰﾟ)-(ﾟｰﾟ); (ﾟДﾟ) =(ﾟΘﾟ)= (o^_^o)/ (o^_^o);(ﾟДﾟ)={ﾟΘﾟ: '_' ,ﾟωﾟﾉ : ((ﾟωﾟﾉ==3) +'_') [ﾟΘﾟ] ,ﾟｰﾟﾉ :(ﾟωﾟﾉ+ '_')[o^_^o -(ﾟΘﾟ)] ,ﾟДﾟﾉ:((ﾟｰﾟ==3) +'_')[ﾟｰﾟ] }; (ﾟДﾟ) [ﾟΘﾟ] =((ﾟωﾟﾉ==3) +'_') [c^_^o];(ﾟДﾟ) ['c'] = ((ﾟДﾟ)+'_') [ (ﾟｰﾟ)+(ﾟｰﾟ)-(ﾟΘﾟ) ];(ﾟДﾟ) ['o'] = ((ﾟДﾟ)+'_') [ﾟΘﾟ];(ﾟoﾟ)=(ﾟДﾟ) ['c']+(ﾟДﾟ) ['o']+(ﾟωﾟﾉ +'_')[ﾟΘﾟ]+ ((ﾟωﾟﾉ==3) +'_') [ﾟｰﾟ] + ((ﾟДﾟ) +'_') [(ﾟｰﾟ)+(ﾟｰﾟ)]+ ((ﾟｰﾟ==3) +'_') [ﾟΘﾟ]+((ﾟｰﾟ==3) +'_') [(ﾟｰﾟ) - (ﾟΘﾟ)]+(ﾟДﾟ) ['c']+((ﾟДﾟ)+'_') [(ﾟｰﾟ)+(ﾟｰﾟ)]+ (ﾟДﾟ) ['o']+((ﾟｰﾟ==3) +'_') [ﾟΘﾟ];(ﾟДﾟ) ['_'] =(o^_^o) [ﾟoﾟ] [ﾟoﾟ];(ﾟεﾟ)=((ﾟｰﾟ==3) +'_') [ﾟΘﾟ]+ (ﾟДﾟ) .ﾟДﾟﾉ+((ﾟДﾟ)+'_') [(ﾟｰﾟ) + (ﾟｰﾟ)]+((ﾟｰﾟ==3) +'_') [o^_^o -ﾟΘﾟ]+((ﾟｰﾟ==3) +'_') [ﾟΘﾟ]+ (ﾟωﾟﾉ +'_') [ﾟΘﾟ]; (ﾟｰﾟ)+=(ﾟΘﾟ); (ﾟДﾟ)[ﾟεﾟ]='\\'; (ﾟДﾟ).ﾟΘﾟﾉ=(ﾟДﾟ+ ﾟｰﾟ)[o^_^o -(ﾟΘﾟ)];(oﾟｰﾟo)=(ﾟωﾟﾉ +'_')[c^_^o];(ﾟДﾟ) [ﾟoﾟ]='\"';(ﾟДﾟ) ['_'] ( (ﾟДﾟ) ['_'] (ﾟεﾟ+(ﾟДﾟ)[ﾟoﾟ]+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟΘﾟ)+ (ﾟｰﾟ)+ (ﾟΘﾟ)+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟΘﾟ)+ ((ﾟｰﾟ) + (ﾟΘﾟ))+ (ﾟｰﾟ)+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟΘﾟ)+ (ﾟｰﾟ)+ ((ﾟｰﾟ) + (ﾟΘﾟ))+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟΘﾟ)+ ((o^_^o) +(o^_^o))+ ((o^_^o) - (ﾟΘﾟ))+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟΘﾟ)+ ((o^_^o) +(o^_^o))+ (ﾟｰﾟ)+ (ﾟДﾟ)[ﾟεﾟ]+((ﾟｰﾟ) + (ﾟΘﾟ))+ (c^_^o)+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟｰﾟ)+ ((o^_^o) - (ﾟΘﾟ))+ (ﾟДﾟ)[ﾟεﾟ]+((o^_^o) +(o^_^o))+ (ﾟΘﾟ)+ (ﾟДﾟ)[ﾟεﾟ]+(ﾟｰﾟ)+ ((o^_^o) - (ﾟΘﾟ))+ (ﾟДﾟ)[ﾟεﾟ]+((ﾟｰﾟ) + (ﾟΘﾟ))+ (ﾟΘﾟ)+ (ﾟДﾟ)[ﾟoﾟ]) (ﾟΘﾟ)) ('_');

unpacked.js

ﾟωﾟﾉ = /‘ｍ´）ﾉ ~┻━┻ //*´∇‘*/['_'];              // /.*/["_"] => undefined
o = (ﾟｰﾟ) = _ = 3;                                  // 3
c = (ﾟΘﾟ) = (ﾟｰﾟ) - (ﾟｰﾟ);                          // 3 - 3 => 0
(ﾟДﾟ) = (ﾟΘﾟ) = (o ^ _ ^ o) / (o ^ _ ^ o);          // 3 / 3 => 1
(ﾟДﾟ) = {                                           // { "ﾟΘﾟ" : "_", "ﾟωﾟﾉ" : "a", "ﾟｰﾟﾉ" : "d", "ﾟДﾟﾉ" : "e"
    ﾟΘﾟ: '_',
    ﾟωﾟﾉ: ((ﾟωﾟﾉ == 3) + '_')[ﾟΘﾟ],                     // "false_"[1] => "a"
    ﾟｰﾟﾉ: (ﾟωﾟﾉ + '_')[o ^ _ ^ o - (ﾟΘﾟ)],              // "undefined_"[3 ^ 3 ^ 3 - 1] => "d"
    ﾟДﾟﾉ: ((ﾟｰﾟ == 3) + '_')[ﾟｰﾟ]                       // "true_"[3] => "e"
};
(ﾟДﾟ)[ﾟΘﾟ] = ((ﾟωﾟﾉ == 3) + '_')[c ^ _ ^ o];        // "false_"[0] => "f"
(ﾟДﾟ)['c'] = ((ﾟДﾟ) + '_')[(ﾟｰﾟ) + (ﾟｰﾟ) - (ﾟΘﾟ)];  // "[object Object]_"[3 + 3 - 1] => "c"
(ﾟДﾟ)['o'] = ((ﾟДﾟ) + '_')[ﾟΘﾟ];                    // "o"
(ﾟoﾟ) =                                             // "constructor"
    (ﾟДﾟ)['c'] +                                        // "c"
    (ﾟДﾟ)['o'] +                                        // "o"
    (ﾟωﾟﾉ + '_')[ﾟΘﾟ] +                                 // "undefined_"[1] => "n"
    ((ﾟωﾟﾉ == 3) + '_')[ﾟｰﾟ] +                          // "false_"[3] => "s"
    ((ﾟДﾟ) + '_')[(ﾟｰﾟ) + (ﾟｰﾟ)] +                      // "[object Object]_"[3 + 3] => "t"
    ((ﾟｰﾟ == 3) + '_')[ﾟΘﾟ] +                           // "true_"[1] => "r"
    ((ﾟｰﾟ == 3) + '_')[(ﾟｰﾟ) - (ﾟΘﾟ)] +                 // "true_"[2] => "u"
    (ﾟДﾟ)['c'] +                                        // "c"
    ((ﾟДﾟ) + '_')[(ﾟｰﾟ) + (ﾟｰﾟ)] +                      // "[object Object]_"[3 + 3] => "t"
    (ﾟДﾟ)['o'] +                                        // "o"
    ((ﾟｰﾟ == 3) + '_')[ﾟΘﾟ];                            // "true_"[1] => "r"
(ﾟДﾟ)['_'] = (o ^ _ ^ o)[ﾟoﾟ][ﾟoﾟ];                 // (ﾟДﾟ)[_] => 3["constructor"]["constructor"] => (function Number())["constructor"] => function Function()
(ﾟεﾟ) =                                             // "return"
    ((ﾟｰﾟ == 3) + '_')[ﾟΘﾟ] +                           // "true_"[1] => "r"
    (ﾟДﾟ).ﾟДﾟﾉ +                                        // "e"
    ((ﾟДﾟ) + '_')[(ﾟｰﾟ) + (ﾟｰﾟ)] +                      // "[object Object]_"[3 + 3] => "t"
    ((ﾟｰﾟ == 3) + '_')[o ^ _ ^ o - ﾟΘﾟ] +               // "true_"[3 ^ 3 ^ 3 - 1] => "u"
    ((ﾟｰﾟ == 3) + '_')[ﾟΘﾟ] +                           // "true_"[1] => "r"
    (ﾟωﾟﾉ + '_')[ﾟΘﾟ];                                  // "undefined_"[1] => "n"
(ﾟｰﾟ) += (ﾟΘﾟ);                                     // 4
(ﾟДﾟ)[ﾟεﾟ] = '\\';                                  // "\\"
(ﾟДﾟ).ﾟΘﾟﾉ = (ﾟДﾟ + ﾟｰﾟ)[o ^ _ ^ o - (ﾟΘﾟ)];        // "[object Object]4"[3 ^ 3 ^ 3 - 1] => "b"
(oﾟｰﾟo) = (ﾟωﾟﾉ + '_')[c ^ _ ^ o];                  // "undefined_"[0 ^ 3 ^ 3] => "u"
(ﾟДﾟ)[ﾟoﾟ] = '\"';                                  // "\""
(ﾟДﾟ)['_'](                                         // Function(function() { return "alert(\"1\")\""; }(1)) => Function("alert(\"1\")") => function() { alert("1"); }
    (ﾟДﾟ)['_'](                                         // Function("return\"\141\154\145\162\164\50\42\61\42\51\"") => Function("return\"alert(\"1\")\"") => function() { return "alert(\"1\")\""; }
        ﾟεﾟ +                                                   // "return"
        (ﾟДﾟ)[ﾟoﾟ] +                                            // "\""
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟΘﾟ) +                                                 // 1
        (ﾟｰﾟ) +                                                 // 4
        (ﾟΘﾟ) +                                                 // 1
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟΘﾟ) +                                                 // 1
        ((ﾟｰﾟ) + (ﾟΘﾟ)) +                                       // 4 + 1 => 5
        (ﾟｰﾟ) +                                                 // 4
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟΘﾟ) +                                                 // 1
        (ﾟｰﾟ) +                                                 // 4
        ((ﾟｰﾟ) + (ﾟΘﾟ)) +                                       // 4 + 1 => 5
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟΘﾟ) +                                                 // 1
        ((o ^ _ ^ o) + (o ^ _ ^ o)) +                           // 3 ^ 3 ^ 3 + 3 ^ 3 ^ 3 => 6
        ((o ^ _ ^ o) - (ﾟΘﾟ)) +                                 // 3 ^ 3 ^ 3 - 1 => 2
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟΘﾟ) +                                                 // 1
        ((o ^ _ ^ o) + (o ^ _ ^ o)) +                           // 3 ^ 3 ^ 3 + 3 ^ 3 ^ 3 => 6
        (ﾟｰﾟ) +                                                 // 4
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        ((ﾟｰﾟ) + (ﾟΘﾟ)) +                                       // 4 + 1 => 5
        (c ^ _ ^ o) +                                           // 0 ^ 3 ^ 3 => 0
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟｰﾟ) +                                                 // 4
        ((o ^ _ ^ o) - (ﾟΘﾟ)) +                                 // 3 ^ 3 ^ 3 - 1 => 2
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        ((o ^ _ ^ o) + (o ^ _ ^ o)) +                           // 3 ^ 3 ^ 3 + 3 ^ 3 ^ 3 => 6
        (ﾟΘﾟ) +                                                 // 1
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        (ﾟｰﾟ) +                                                 // 4
        ((o ^ _ ^ o) - (ﾟΘﾟ)) +                                 // 3 ^ 3 ^ 3 - 1 => 2
        (ﾟДﾟ)[ﾟεﾟ] +                                            // "\\"
        ((ﾟｰﾟ) + (ﾟΘﾟ)) +                                       // 4 + 1 => 5
        (ﾟΘﾟ) +                                                 // 1
        (ﾟДﾟ)[ﾟoﾟ])                                             // "\""
    (ﾟΘﾟ))                                                  // 1
('_');
// (function() { alert("1"); }("_") => alert("1")