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Object literal: getter

A getter binds an object property to a function that will be called when that property is looked up.

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An object literal can also contain getters

  • just prefix the property with get (and make it a function)
  • must have NO parameters
  • can be a computed property (an expression enclosed in [])
  • can be removed using delete

Links

Description of all the details of a getter.
"An accessor property associates a key value with one or two accessor functions ..."
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