mirror of
https://github.com/nodejs/node.git
synced 2024-11-28 22:46:31 +01:00
46 lines
1.2 KiB
Markdown
46 lines
1.2 KiB
Markdown
## Query String
|
|
|
|
This module provides utilities for dealing with query strings.
|
|
It provides the following methods:
|
|
|
|
### querystring.stringify(obj, [sep], [eq])
|
|
|
|
Serialize an object to a query string.
|
|
Optionally override the default separator (`'&'`) and assignment (`'='`)
|
|
characters.
|
|
|
|
Example:
|
|
|
|
querystring.stringify({ foo: 'bar', baz: ['qux', 'quux'], corge: '' })
|
|
// returns
|
|
'foo=bar&baz=qux&baz=quux&corge='
|
|
|
|
querystring.stringify({foo: 'bar', baz: 'qux'}, ';', ':')
|
|
// returns
|
|
'foo:bar;baz:qux'
|
|
|
|
### querystring.parse(str, [sep], [eq], [options])
|
|
|
|
Deserialize a query string to an object.
|
|
Optionally override the default separator (`'&'`) and assignment (`'='`)
|
|
characters.
|
|
|
|
Options object may contain `maxKeys` property (equal to 1000 by default), it'll
|
|
be used to limit processed keys. Set it to 0 to remove key count limitation.
|
|
|
|
Example:
|
|
|
|
querystring.parse('foo=bar&baz=qux&baz=quux&corge')
|
|
// returns
|
|
{ foo: 'bar', baz: ['qux', 'quux'], corge: '' }
|
|
|
|
### querystring.escape
|
|
|
|
The escape function used by `querystring.stringify`,
|
|
provided so that it could be overridden if necessary.
|
|
|
|
### querystring.unescape
|
|
|
|
The unescape function used by `querystring.parse`,
|
|
provided so that it could be overridden if necessary.
|