url-set-query

url-set-query

Small standalone function to set a query string on a URL, replacing the existing query and leaving the hash in place.

Example

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'

Install

npm install url-set-query --save

Usage

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.

See Also

To encode/decode from an object, see one of:

• querystring
• query-string
• qs

License

MIT, see LICENSE.md for details.