Is there a dictionary implementation in JavaScript?

Question

How can I implement an array with an indexer in JavaScript? Is there something like a dictionary in .Net?

Answer 1

Technically not, but you can use a regular JavaScript object like a dictionary:

var a = {"a":"wohoo", 2:"hello2", "d":"hello"};
alert(a["a"]);
alert(a[2]);
alert(a["d"]);