object-to-query-string(object)

This is a port of the PrototypeJS method toQueryString. It turns an object into its URL-encoded query string representation. There's an inverse of this method called toQueryParams that's available at string-to-query-params.

object-to-query-string is a form of serialization, and is mostly useful to provide complex parameter sets for stuff such as objects related to Ajax.

Undefined-value pairs will be serialized as if empty-valued. Array-valued pairs will get serialized with one name/value pair per array element. All values get URI-encoded using JavaScript's native encodeURIComponent function.

The order of pairs in the serialized form is not guaranteed (and mostly irrelevant anyway) — except for array-based parts, which are serialized in array order.

Note that undefined will be returned for any non- object parameter.

Installation

npm install @ramumb/object-to-query-string

Usage

var toQueryString = require("object-to-query-string");

toQueryString({section: 'blog', id: '45'});
// -> 'section=blog&id=45'

toQueryString({section: 'blog', tag: ['javascript', 'prototype', 'doc']});
// -> 'section=blog&tag=javascript&tag=prototype&tag=doc'

toQueryString({tag: 'ruby on rails'});
// -> 'tag=ruby+on+rails'

toQueryString({id: '45', raw: undefined});
// -> 'id=45&raw'

Tests

npm test

Contributing

In lieu of a formal style guide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code. See the CONTRIBUTING file for more detailed information.