45 lines
1.0 KiB
JavaScript
45 lines
1.0 KiB
JavaScript
// Generated by CoffeeScript 2.4.1
|
|
(function() {
|
|
// Represents a list of string entries
|
|
var XMLDOMStringList;
|
|
|
|
module.exports = XMLDOMStringList = (function() {
|
|
class XMLDOMStringList {
|
|
// Initializes a new instance of `XMLDOMStringList`
|
|
// This is just a wrapper around an ordinary
|
|
// JS array.
|
|
|
|
// `arr` the array of string values
|
|
constructor(arr) {
|
|
this.arr = arr || [];
|
|
}
|
|
|
|
// Returns the indexth item in the collection.
|
|
|
|
// `index` index into the collection
|
|
item(index) {
|
|
return this.arr[index] || null;
|
|
}
|
|
|
|
// Test if a string is part of this DOMStringList.
|
|
|
|
// `str` the string to look for
|
|
contains(str) {
|
|
return this.arr.indexOf(str) !== -1;
|
|
}
|
|
|
|
};
|
|
|
|
// Returns the number of strings in the list.
|
|
Object.defineProperty(XMLDOMStringList.prototype, 'length', {
|
|
get: function() {
|
|
return this.arr.length;
|
|
}
|
|
});
|
|
|
|
return XMLDOMStringList;
|
|
|
|
}).call(this);
|
|
|
|
}).call(this);
|