# rong_url
URL parsing and manipulation following the Web API standard.
## JS APIs
- `URL` — URL class
- `new URL(url, base?)` — parse a URL string
- Properties: `href`, `origin`, `protocol`, `host`, `hostname`, `port`, `pathname`, `search`, `hash`, `username`, `password`
- `searchParams` — associated `URLSearchParams` instance
- `toString()`, `toJSON()` — serialize back to string
- `URLSearchParams` — query string class
- `new URLSearchParams(init?)` — create from string, array of pairs, or object
- `get(name)`, `getAll(name)`, `has(name)`, `set(name, value)`, `append(name, value)`, `delete(name)`
- `sort()` — sort parameters by name
- `entries()`, `keys()`, `values()`, `forEach()`
- `size` — number of parameters
- `toString()` — serialize to query string