Explore how JSON Schema can help you catch errors early and streamline your WordPress development process for block themes, custom blocks or blueprints.

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JSON Schema is a tool used by WordPress developers to ensure the correctness of JSON files by defining data structures and validation rules. It facilitates autocomplete, documentation, validation, and automated testing in various editors and IDEs like VS Code, PhpStorm, and Sublime Text. JSON Schema is especially useful in larger projects or team environments, ensuring consistency and reducing errors. WordPress employs various JSON schemas for themes, blocks, fonts, local environments, and the REST API, each serving different configuration and validation purposes.

JSON Schema in WordPress