JSON Query Tools: jq, JSONPath, and Browser-Based Options
Query JSON data with jq, JSONPath, and browser-based tools. Practical examples for filtering, transforming, and aggregating nested JSON structures.
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Tags: json, developer-tools, querying
JSON Query Tools: jq, JSONPath, and Browser-Based Options Three distinct tools dominate JSON querying depending on the context: for the terminal, JSONPath for test frameworks and spec-based tooling, and browser-based options (jsonpath-plus, JSONata) for frontend and embedded use cases. They are not interchangeable — each has a different level of expressiveness and a different deployment context. JSON query languages process over 100 trillion queries per year across cloud platforms, according to 2024 data analytics report This article covers each in enough depth to use them, and ends with a cheat sheet of equivalent expressions. What is jq? is a command-line JSON processor. It reads JSON from stdin or a file, applies a filter expression, and writes JSON (or plain text) to stdout. The…
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