JavaScript Object Literals

Object literals are a popular way to create new objects with a specific set of properties,
as opposed to explicitly creating a new instance of Object and then adding properties.
For example, this pattern is rarely used:





var book = new Object();
book.title = " JavaScript";
book.author = "K. Zakas";


Object literals allow you to specify all of the properties within two curly braces. Literals
effectively perform the same tasks as their nonliteral counterparts, just with more compact
syntax.
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