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DocumentationPerformance Testing ServiceJavaScript API Listpts/urlURLSearchParamsURLSearchParams.append

URLSearchParams.append

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Last updated: 2025-03-10 17:23:44
URLSearchParams.append is used to add the specific key-value pair as a search parameter. 
append(key: string, value: string | number): void

Parameters

Parameter
Type
Description
key
string
Key
value
string or number
Value

Return

Type
Description
void
No data returned.

Samples

Add the specified key-value pair as a search parameter:
import url from 'pts/url';

export default function() {
  const params = new url.URLSearchParams('key1=value1');

  params.append('key2', 'value2');
  console.log(params.toString()); // key1=value1&key2=value2
}

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