Class URLBuilder

Full URL string.

Protocol with trailing colon (e.g. "https:").

Hostname (lowercased, IPv6 without brackets).

Host (hostname + :port).

Port string (empty for default port).

Pathname component.

Search string with leading "?".

Hash fragment with leading "#".

Read-only origin string.

Live URLSearchParams (cloned from internal state).

Parsed query as a plain object.

Create a URLBuilder from a URL string or object (convenience factory).

Create a URLBuilder for https://host/path.

Create a URLBuilder for http://host/path.

Set the protocol (e.g. "https:" or "https").

Set the hostname.

Set the full host (hostname + port).

Set the port number.

Set the URL username.

Set the URL password.

Set the full pathname.

Append path segments to the existing pathname.

Replace the pathname entirely, joining segments.

Fill :param placeholders in pathname and add query params.

Ensure the pathname ends with a slash.

Remove trailing slash from pathname (unless it is just "/").

Set a single query parameter.

Append a query parameter (allows repeated keys).

Delete a query parameter by key.

Merge a query input object (null values delete keys).

Replace all query params with a new set.

Pick specific query params, removing all others.

Omit specific query params.

Sort query params alphabetically (useful for cache key stability).

Redact sensitive query params (replace value with "REDACTED").

Set the hash fragment (with or without leading "#").

Remove the hash fragment.

Serialize to a URL string.

Clone as a native URL object.