gistfile1.js

var foo = <></>; // XMLList literal
foo.push(<n>0</n>, 1, 5, 3, 2, 6, 4);
foo.toXMLString() === "<n>0</n><n>1</n><n>5</n><n>3</n><n>2</n><n>6</n><n>4</n>";
foo.sort(function(a, b) {
    return a - b;
}).toXMLString() === "<n>0</n><n>1</n><n>2</n><n>3</n><n>4</n><n>5</n><n>6</n>";
foo.filter(function(x) { // filter out integers less then 3
    if (!(x < 3))
        return true;
}).toXMLString() === "<n>3</n><n>4</n><n>5</n><n>6</n>";
foo.slice(2, 5).toXMLString() === "<n>2</n><n>3</n><n>4</n>";
foo.splice(2, 1, <n>9</n>, <n>8</n>).toXMLString() === "<n>2</n>";
foo.slice(2, 5).toXMLString() === "<n>3</n><n>9</n><n>8</n>";
foo.pop().toXMLString() === "<n>6</n>";
foo.shift().toXMLString() === "<n>0</n>";
foo.shift().toXMLString() === "<n>1</n>";
foo.unshift(<bar/>);
foo.toXMLString() === "<bar/><n>3</n><n>9</n><n>8</n><n>4</n><n>5</n>";
foo.map(parseFloat).forEach(function(n){ print(n) }) // prints NaN, 3, 9, 8, 4, 5
foo.some(function(x) { // some are greater than 5
    if (x > 5) return true;
}) === true;
foo.every(function(x) { // all are numbers
    if (typeof x == "number") return true
}) === false;