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Abstract

Functions are reusable code blocks that will only execute when called. They allow developers to divide their scripts into smaller parts that are easier to understand and reuse.

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© 2015 Mikael Olsson

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Olsson, M. (2015). Functions. In: JavaScript Quick Syntax Reference. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4302-6494-1_8

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