core.tojsboolean

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toJsBoolean() function

Converts unknown object into a JavaScript boolean. Note that this is different than the FHIRPath "toBoolean", which has particular semantics around arrays, empty arrays, and type conversions.

Signature:

export declare function toJsBoolean(obj: TypedValue[]): boolean;

Parameters

Parameter	Type	Description
obj	TypedValue[]	Any value or array of values.

Returns:

boolean

The converted boolean value according to FHIRPath rules.