core.evalfhirpathtyped
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evalFhirPathTyped() function
Evaluates a FHIRPath expression against a resource or other object.
Signature:
export declare function evalFhirPathTyped(expression: string | FhirPathAtom, input: TypedValue[], variables?: Record<string, TypedValue>, cache?: LRUCache<FhirPathAtom> | undefined): TypedValue[];
Parameters
Parameter | Type | Description |
---|---|---|
expression | string | FhirPathAtom | The FHIRPath expression to evaluate. |
input | The resource or object to evaluate the expression against. | |
variables | Record<string, TypedValue> | (Optional) A map of variables for eval input. |
cache | LRUCache<FhirPathAtom> | undefined | (Optional) Cache for parsed ASTs. |
Returns:
The result of the FHIRPath expression against the resource or object.