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Immutability to Save an Ever-Changing World

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Talkat Sunshine PHP Developers 2019 · on Saturday, 2019-02-09· [developer-experience]

Explains how to use immutable value objects and immutable collections in PHP to make applications more testable, concise, and easier to change. Covers using immutability to keep objects always in valid states, reduce defensive checks and bugs (including avoiding “spooky action at a distance”), and to simplify designs of mutable entities through functional programming techniques.

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