/usr/share/gnome-js/ArrayUtils.js is in gnome-js-common 0.1.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | if (!Array.prototype.filter){
Array.prototype.filter = function(fun){
var len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
var res = new Array();
var thisp = arguments[1];
for (var i = 0; i < len; i++){
if (i in this){
var val = this[i];
if (fun.call(thisp, val, i, this))
res.push(val);
}
}
return res;
};
}
if (!Array.prototype.forEach){
Array.prototype.forEach = function(fun){
var len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
var thisp = arguments[1];
for (var i = 0; i < len; i++){
if (i in this)
fun.call(thisp, this[i], i, this);
}
};
}
if (!Array.prototype.every){
Array.prototype.every = function(fun /*, thisp*/){
var len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
var thisp = arguments[1];
for (var i = 0; i < len; i++){
if (i in this &&
!fun.call(thisp, this[i], i, this))
return false;
}
return true;
};
}
if (!Array.prototype.map){
Array.prototype.map = function(fun /*, thisp*/){
var len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
var res = new Array(len);
var thisp = arguments[1];
for (var i = 0; i < len; i++){
if (i in this)
res[i] = fun.call(thisp, this[i], i, this);
}
return res;
};
}
if (!Array.prototype.some){
Array.prototype.some = function(fun /*, thisp*/){
var i = 0,
len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
var thisp = arguments[1];
for (; i < len; i++){
if (i in this &&
fun.call(thisp, this[i], i, this))
return true;
}
return false;
};
}
if (!Array.prototype.reduce){
Array.prototype.reduce = function(fun /*, initial*/){
var len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
// no value to return if no initial value and an empty array
if (len == 0 && arguments.length == 1)
throw new TypeError();
var i = 0;
if (arguments.length >= 2){
var rv = arguments[1];
}
else{
do{
if (i in this){
rv = this[i++];
break;
}
// if array contains no values, no initial value to return
if (++i >= len)
throw new TypeError();
}
while (true);
}
for (; i < len; i++){
if (i in this)
rv = fun.call(null, rv, this[i], i, this);
}
return rv;
};
}
if (!Array.prototype.reduceRight){
Array.prototype.reduceRight = function(fun /*, initial*/){
var len = this.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
// no value to return if no initial value, empty array
if (len == 0 && arguments.length == 1)
throw new TypeError();
var i = len - 1;
if (arguments.length >= 2){
var rv = arguments[1];
}
else{
do{
if (i in this){
rv = this[i--];
break;
}
// if array contains no values, no initial value to return
if (--i < 0)
throw new TypeError();
}
while (true);
}
for (; i >= 0; i--){
if (i in this)
rv = fun.call(null, rv, this[i], i, this);
}
return rv;
};
}
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