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Parse and stringify URL query strings. Latest version: 9.0.0, last published: 4 months ago. Start using query-string in your project by running `npm i query-string`. There are 9098 other projects in the npm registry using query-string.
A query string is a part of a uniform resource locator (URL) that assigns values to specified parameters. A query string commonly includes fields added to a base URL by a Web browser or other client application, for example as part of an HTML document, choosing the appearance of a page, or jumping to positions in multimedia content.
The QueryString collection is used to retrieve the variable values in the HTTP query string. The HTTP query string is specified by the values following the question mark (?), like this: <a href= "test.asp?txt=this is a query string test">Link with a query string</a>
Nov 14, 2012 · A query string may need to be converted to satisfy these constraints. This can be done using a schema known as URL encoding. In particular, encoding the query string uses the following rules: Letters (A-Z and a-z), numbers (0-9) and the characters '.','-','~' and '_' are left as-is.
A query string is a set of characters tacked onto the end of a URL. The query string begins after the question mark (?) and can include one or more parameters. Each parameter is represented by a unique key-value pair or a set of two linked data items. An equals sign (=) separates each key and value. An ampersand (&) separates multiple parameters.
The query string “mini-language” is used by the Query string and by the q query string parameter in the search API. The query string is parsed into a series of terms and operators . A term can be a single word — quick or brown — or a phrase, surrounded by double quotes — "quick brown" — which searches for all the words in the phrase ...
The main use of query strings is to contain the content of an HTML form, also known as web form. In particular, when a form containing the fields field1, field2, field3 is submitted, the content of the fields is encoded as a query string as follows: field1=value1&field2=value2&field3=value3...
