Function: parseBlAttr()

parseBlAttr(el, name): boolean | undefined

Read a named BL-valued attribute (e.g. negationInd) off an element, returning the parsed boolean or undefined when absent or non-boolean. This is the distinct path for attributes like @negationInd that are booleans on an element rather than a child BL element.

Parameters

el

Element

name

string

Returns

boolean | undefined

Example

import { parseBlAttr } from "@cosyte/ccda";
const negated = parseBlAttr(observationEl, "negationInd"); // boolean | undefined