19 lines
544 B
Plaintext
19 lines
544 B
Plaintext
const DUMMY_ORIGIN = "http://n";
|
|
const INVALID_URL_MESSAGE = "Invalid request URL";
|
|
export function validateURL(url) {
|
|
if (!url) {
|
|
throw new Error(INVALID_URL_MESSAGE);
|
|
}
|
|
try {
|
|
const parsed = new URL(url, DUMMY_ORIGIN);
|
|
// Avoid origin change by extra slashes in pathname
|
|
if (parsed.origin !== DUMMY_ORIGIN) {
|
|
throw new Error(INVALID_URL_MESSAGE);
|
|
}
|
|
return url;
|
|
} catch {
|
|
throw new Error(INVALID_URL_MESSAGE);
|
|
}
|
|
}
|
|
|
|
//# sourceMappingURL=validate-url.js.map |