Function normalizeNumericValue

src/utils/valueSyntax.ts:540–570

(
	value: string | undefined,
	config?: NumericInputConfig,
)

}

export function normalizeNumericValue(
	value: string | undefined,
	config?: NumericInputConfig,
): string {
	const trimmed = value?.trim() ?? "";
	if (!trimmed) return "";

	const parsed = Number(trimmed);
	if (!Number.isFinite(parsed)) return "";

	const min = config?.min;
	const max = config?.max;
	let normalized = parsed;
	if (min !== undefined) normalized = Math.max(min, normalized);
	if (max !== undefined) normalized = Math.min(max, normalized);

	if (config?.step !== undefined && config.step > 0) {
		const base = min ?? 0;
		const stepsFromBase = Math.round((normalized - base) / config.step);
		normalized = base + stepsFromBase * config.step;
		if (min !== undefined) normalized = Math.max(min, normalized);
		if (max !== undefined) normalized = Math.min(max, normalized);
		const precision = Math.max(
			decimalPlaces(base),
			decimalPlaces(config.step),
		);
		return formatRoundedNumber(normalized, precision);
	}

	return String(normalized);
}

export function normalizeSliderValue(
	value: string | undefined,