JSON STUDIO // REAL-TIME JSONPATH EVALUATOR

PHASE 3: INSTANT IN-MEMORY QUERY ENGINE

Filter, query, slice, and extract deep nodes from massive JSON trees in real-time using standard JSONPath syntax with instant table and tree rendering.

[ EXPRESSION ]:

QUICK SYNTAX:

[ MATCHES FOUND: 0 ITEMS ]

[ SOURCE DOCUMENT ]

1.01 KB • 47 lines

{
  "store": {
    "name": "Global Tech Library",
    "location": "Seattle, WA",
    "book": [
      {
        "category": "reference",
        "author": "Nigel Rees",
        "title": "Sayings of the Century",
        "price": 8.95,
        "in_stock": true,
        "rating": 4.5
      },
      {
        "category": "fiction",
        "author": "Evelyn Waugh",
        "title": "Sword of Honour",
        "price": 12.99,
        "in_stock": false,
        "rating": 4.2
      },
      {
        "category": "fiction",
        "author": "Herman Melville",
        "title": "Moby Dick",
        "isbn": "0-553-21311-3",
        "price": 8.99,
        "in_stock": true,
        "rating": 4.8
      },
      {
        "category": "fiction",
        "author": "J. R. R. Tolkien",
        "title": "The Lord of the Rings",
        "isbn": "0-395-19395-8",
        "price": 22.99,
        "in_stock": true,
        "rating": 5.0
      }
    ],
    "bicycle": {
      "color": "red",
      "price": 19.95,
      "brand": "Trek"
    }
  }
}

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// JSONPATH QUERY CAPABILITIES & CHEATSHEET

[ 1. DEEP RECURSION ($..) ]Use `$..key` to search and collect all values matching a specific key regardless of how deeply nested they are in the JSON document.

[ 2. PREDICATE FILTERS (?(@)) ]Apply logical filtering expressions such as [?(@.price < 20)] or [?(@.in_stock == true)] to extract specific matching records.

[ 3. PIPELINE CHAINING ]Click [ CONVERT RESULT -> ] to immediately export filtered JSONPath slices into tabular CSV, TypeScript interfaces, YAML, or SQL schemas.