Modern JavaScript from the Beginning - Second Edition - JSON Introduction

The video introduces JSON, a lightweight data interchange format, and its significance in web development, especially for JavaScript developers. It compares JSON with XML, highlighting JSON's prevalence in modern web development. The video demonstrates using JSON with APIs, using GitHub's API as an example, and explains how to create and validate JSON files. It also covers converting JavaScript objects to JSON strings and parsing JSON strings back into objects, emphasizing the use of JSON.stringify and JSON.parse methods.

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