Function canonicalizeOnePageFileValue

src/utils/fileSyntax.ts:232–241

(
	value: string,
	validPicks: Iterable<string>,
)

 * stays empty (an intentional skip).
 */
export function canonicalizeOnePageFileValue(
	value: string,
	validPicks: Iterable<string>,
): string {
	if (!value) return value;
	for (const pick of validPicks) {
		if (value === pick) return value;
	}
	return `${FILE_CUSTOM_PREFIX}${value}`;
}

/** Decode a stored FILE variable value into its representation kind. */
export function decodeFileValue(stored: unknown): DecodedFileValue {