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Lesson Understand Boolean Values

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Rafael J. Rodriguez edited this page Jan 6, 2017 · 2 revisions

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Understand Boolean Values

Data is anything that is meaningful to the computer.

In computer science, Data types are things that represent various types of data. JavaScript has seven data types which are Undefined, Null, Boolean, String, Symbol, Number, and Object.

Booleans can only hold the value of either true or false. They are basically little on-off switches.

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