Function unwrapQuotedValue

src/utils/valueSyntax.ts:671–680

(value: string)

 * Unquoted values pass through unchanged.
 */
export function unwrapQuotedValue(value: string): string {
	const trimmed = value.trim();
	if (!isDoubleQuote(trimmed[0])) return value;
	// Reuse the list grammar so unwrapping matches splitting exactly (strict
	// close, doubled-quote escape). Only a single, fully balanced quoted field is
	// unwrapped; anything that falls back to a literal split is left untouched.
	const fields = splitQuotedCommaList(trimmed);
	if (fields.length === 1 && fields[0] !== trimmed) return fields[0].trim();
	return value;
}

export function parseValueToken(
	raw: string,