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jQuery and JavaScript Phrasebook by Brad Dayley

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Defining and Accessing Data

One of the most important aspects of JavaScript is the ability to define variables that represent different forms of data, from individual numbers and strings to complex objects with properties and methods to arrays containing several items. Once data has been defined, you can use and reuse it for a variety of purposes. This section provides phrases that help you create the various data structures that you will need to use in JavaScript.

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