chore: codify React component style

src/entities/portfolio/model/display.ts

@@ -12,12 +12,12 @@ function formatDecimal(value: string): string {
 	return `${sign}${grouped}${fraction ? `,${fraction}` : ""}`;
 }
 
-export function formatMoney(money: Money | null): string {
+function formatMoney(money: Money | null): string {
 	if (!money) return "—";
 	return `${formatDecimal(money.value)} ${money.currency === "RUB" ? "₽" : money.currency}`;
 }
 
-export function formatShare(
+function formatShare(
 	numerator: Money | null,
 	denominator: Money | null,
 ): string | null {
@@ -32,7 +32,7 @@ export function formatShare(
 	return `${rounded} %`;
 }
 
-export function formatSnapshotTime(value: string): string {
+function formatSnapshotTime(value: string): string {
 	return new Intl.DateTimeFormat("ru-RU", {
 		dateStyle: "medium",
 		timeStyle: "short",
@@ -40,7 +40,7 @@ export function formatSnapshotTime(value: string): string {
 	}).format(new Date(value));
 }
 
-export function portfolioErrorCode(error: unknown): string | undefined {
+function portfolioErrorCode(error: unknown): string | undefined {
 	return typeof error === "object" && error !== null && "code" in error
 		? String(error.code)
 		: undefined;
@@ -48,11 +48,17 @@ export function portfolioErrorCode(error: unknown): string | undefined {
 
 const logoSize = 160;
 
-export function instrumentLogoUrl(
-	logoName: string | null | undefined,
-): string | null {
+function instrumentLogoUrl(logoName: string | null | undefined): string | null {
 	const stem = logoName?.trim().replace(/\.png$/i, "");
 	return stem
 		? `https://invest-brands.cdn-tinkoff.ru/${stem}x${logoSize}.png`
 		: null;
 }
+
+export {
+	formatMoney,
+	formatShare,
+	formatSnapshotTime,
+	instrumentLogoUrl,
+	portfolioErrorCode,
+};