48 lines
896 B
JavaScript
48 lines
896 B
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
"__generic": function (t, a) {
|
||
|
|
var count = 0, first, last, x, icount = this.length;
|
||
|
|
t.call(this, function (item, index, col) {
|
||
|
|
++count;
|
||
|
|
if (!first) {
|
||
|
|
first = item;
|
||
|
|
}
|
||
|
|
last = item;
|
||
|
|
x = col;
|
||
|
|
a(index, --icount, "Index");
|
||
|
|
});
|
||
|
|
a(count, this.length, "Iterated");
|
||
|
|
a(first, this[this.length - 1], "First is last");
|
||
|
|
a(last, this[0], "Last is first");
|
||
|
|
a.deep(x, Object(this), "Collection as third argument"); // Jslint: skip
|
||
|
|
},
|
||
|
|
"": function (t, a) {
|
||
|
|
var x = {}, y, count;
|
||
|
|
t.call(
|
||
|
|
[1],
|
||
|
|
function () {
|
||
|
|
y = this;
|
||
|
|
},
|
||
|
|
x
|
||
|
|
);
|
||
|
|
a(y, x, "Scope");
|
||
|
|
y = 0;
|
||
|
|
t.call([3, 4, 4], function (a, i) {
|
||
|
|
y += i;
|
||
|
|
});
|
||
|
|
a(y, 3, "Indexes");
|
||
|
|
|
||
|
|
x = [1, 3];
|
||
|
|
x[5] = "x";
|
||
|
|
y = 0;
|
||
|
|
count = 0;
|
||
|
|
t.call(x, function (a, i) {
|
||
|
|
++count;
|
||
|
|
y += i;
|
||
|
|
});
|
||
|
|
a(y, 6, "Misssing Indexes");
|
||
|
|
a(count, 3, "Misssing Indexes, count");
|
||
|
|
}
|
||
|
|
};
|