Function applyCssText

packages/vite/hmr/client/css-handler.ts:5–21

(cssText: string)

// CSS helper function
export function applyCssText(cssText: string): void {
	if (typeof cssText !== 'string' || !cssText.length) return;

	try {
		if (Application.addCss) {
			Application.addCss(cssText);
			if (VERBOSE) console.info('[ns-hmr] Applied app CSS');
		} else {
			const topFrame = Frame.topmost?.();
			const curPage = topFrame?.currentPage;
			curPage.addCss(cssText);
			if (VERBOSE) console.info('[ns-hmr] Applied page CSS');
		}
	} catch (e) {
		console.warn('[ns-hmr] CSS apply failed:', e?.message || String(e));
	}
}

// Fetch helper
export async function fetchText(url: string): Promise<string> {