small function to append a query string to a URL
npm install url-set-query
Small standalone function to set a query string on a URL, replacing the existing query and leaving the hash in place.
``js
var setQuery = require('url-set-query')
setQuery('http://foo.com/index.html?state=open', 'beep=true')
//=> 'http://foo.com/index.html?beep=true'
setQuery('http://foo.com/some/path#about', '?foo=5&open=true')
//=> 'http://foo.com/some/path?foo=5&open=true#about'
setQuery('http://foo.com', 'foo=5')
//=> 'http://foo.com/?foo=5'
// clears the query
setQuery('http://foo.com/index.html?filter=closed#about', '?')
//=> 'http://foo.com/index.html#about'
`
`sh`
npm install url-set-query --save
#### url = setQuery(url, [query])
Appends the given query String onto the URL, before the hash. If a query already exists, it will be replaced. Returns the new URL.
If query is '?', it is the same as clearing the query string from the url.
If query is an empty string or undefined, no change will be made to url`.
To encode/decode from an object, see one of:
- querystring
- query-string
- qs
MIT, see LICENSE.md for details.