getQueryParameter method

String? getQueryParameter(
  1. String key
)

Gets the value of a specific query parameter.

Args:

  • key: The query parameter key.

Returns: The parameter value, or null if not found.

Example:

Uri.parse('https://example.com?page=1').getQueryParameter('page'); // '1'
Uri.parse('https://example.com').getQueryParameter('page'); // null

Implementation

String? getQueryParameter(String key) => queryParameters[key];