cloud development environment

JSON online coding platform

Edit, validate, and query JSON files in a cloud workspace.

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about JSON

JSON in the cloud, ready in under a minute.

JSON (JavaScript Object Notation) is a lightweight, text-based data format for transmitting structured information between servers and clients. Its syntax is readable by people and parseable by nearly every programming language. Beyond APIs, JSON is widely used for configuration files and data storage. A RunCode workspace gives you jq, Node.js, and VS Code preinstalled so you can work with JSON files from the first minute.

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data.json

What JSON is used for

JSON objects hold key-value pairs, arrays, strings, numbers, booleans, and null values. Its structure maps directly to data types in most programming languages, making it straightforward to parse and generate. In JavaScript, JSON.parse converts a JSON string into an object and JSON.stringify does the reverse. Beyond REST APIs, JSON appears in config files, log formats, and data interchange between services.

What you get on RunCode for JSON

  • jq preinstalled for querying, filtering, and transforming JSON on the command line
  • VS Code in the browser with JSON schema validation
  • Node.js for JSON.parse, JSON.stringify, and data processing scripts
  • Terminal for working with JSON files directly
  • Workspace ready in under a minute
your cloud development solution

Built for the way developers actually work.

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