Function parseStackUrlLineCol

packages/vite/hmr/entry-runtime.ts:12–19

(err: any)

declare const __NS_APP_ROOT_VIRTUAL__: string;

function parseStackUrlLineCol(err: any): { url?: string; line?: number; column?: number } {
	try {
		const stack = (err && (err.stack || err.message)) || '';
		const m = stack.match(/(https?:[^\s)]+):(\d+):(\d+)/);
		if (m) return { url: m[1], line: Number(m[2] || 0), column: Number(m[3] || 0) };
	} catch {}
	return {};
}

async function fetchCodeframe(u: string, line?: number) {
	try {