Add StartOS 0.4.0 packaging

server/node_modules/is-network-error/readme.md

@@ -0,0 +1,44 @@
+# is-network-error
+
+> Check if a value is a [Fetch network error](https://developer.mozilla.org/en-US/docs/Web/API/fetch#exceptions)
+
+This can be useful when you want to do something specific when a network error happens without catching other Fetch-related errors.
+
+Unfortunately, Fetch network errors are [not standardized](https://github.com/whatwg/fetch/issues/526) and differ among implementations. This package handles the differences across Node.js, Bun, Deno, and browsers.
+
+For instance, [`p-retry`](https://github.com/sindresorhus/p-retry) uses this package to retry on network errors.
+
+## Install
+
+```sh
+npm install is-network-error
+```
+
+## Usage
+
+```js
+import isNetworkError from 'is-network-error';
+
+async function getUnicorns() {
+	try {
+		const response = await fetch('unicorns.json');
+		return await response.json();
+	} catch (error) {
+		if (isNetworkError(error)) {
+			return localStorage.getItem('…');
+		}
+
+		throw error;
+	}
+}
+
+console.log(await getUnicorns());
+```
+
+## API
+
+### `isNetworkError(value: unknown): value is TypeError`
+
+Returns `true` if the given value is a Fetch network error, otherwise `false`.
+
+This function acts as a type guard, narrowing the type to `TypeError` when it returns `true`.