donobu/dist/esm/utils/JsonPath.d.ts

Create browser automations with an LLM agent and replay them as Playwright scripts.

/**
 * A minimal, safe JSONPath evaluator that replaces the `jsonpath` npm package.
 *
 * The `jsonpath` library (v1.2.1) has CVE GHSA-87r5-mp6g-5w5j due to its use
 * of `eval()` for script expressions. This implementation covers the subset of
 * JSONPath used by this project with NO dynamic code execution.
 *
 * Supported features:
 * - Property access: $.user.name
 * - Array indexing (positive & negative): $.calls[0], $.calls[-1]
 * - Slice notation: $.calls[-2:], $.calls[1:], $.calls[0:2]
 * - Filter expressions: $.books[?(@.price < 10)]
 * - Logical AND in filters: [?(@.a < 5 && @.b == "x")]
 * - Property existence filters: [?(@.isbn)]
 * - Filter + index: $.books[?(@.price < 10)][0]
 * - Recursive descent: $..author
 * - Wildcards: $[*], $..books[*].title
 */
/**
 * Evaluate a JSONPath expression against a data object.
 *
 * Drop-in replacement for `jsonpath.query()` covering the subset of JSONPath
 * used by this project. Uses no `eval()` or dynamic code execution.
 *
 * @param data - The data to query
 * @param expression - A JSONPath expression (must start with $)
 * @returns An array of matching values
 */
export declare function queryJsonPath(data: unknown, expression: string): unknown[];
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