---
title: "Discussion on \"Dart Maps: Maps, Classes & Json\" | Hashnode"
description: "Discussion on \"Dart Maps: Maps, Classes & Json\". Dart Maps, Classes & Json\nHere's a breakdown of how maps, classes, and JSON interact in Dart:\nMaps:\n\nMaps are unordered collections that store key-value pairs.\n\nKeys must be unique and can be of any type (strings, numbers, booleans, objects, etc.).\n\n..."
url: "https://hashnode.com/posts/dart-maps-maps-classes-json/65fd9a417026b18ade66ba88"
---

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# [Dart Maps: Maps, Classes & Json](https://utc.hashnode.dev/dart-maps-maps-classes-json?utm_source=hashnode&utm_medium=feed)

Dart Maps, Classes & Json Here's a breakdown of how maps, classes, and JSON interact in Dart: Maps: Maps are unordered collections that store key-value pairs. Keys must be unique and can be of any type (strings, numbers, booleans, objects, etc.). ...

Mar 22, 2024 · 3 min read · utc.hashnode.dev  
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-   [#dart-language](https://hashnode.com/tag/dart-language)

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[Parth Chauhan](https://hashnode.com/@chauhanparth06)

@chauhanparth06 · SURAT GUJARAT

  
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I'm Computer Engineering Student. Learning Status DSA in Java, Dart Development, Python in Django Development. Best part is Communication Skills, Marketing, Accounting.

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