In URLSearchParams interface, the getAll() method returns all the values of the input search parameter in the form of an array.
Syntax:
URLSearchParams.getAll(name)
Returns: An array of string according to the name-value pairs, else an empty array will be returned.
Parameters:
name – Input the name of the parameter.
Example1:
let params = new URLSearchParams(url.search.slice(1)); //Add a second par parameter. params.append('par', 4); console.log(params.getAll('par'))' |
Output:
['5', '4']
Example2: When input parameter is not present
let params = new URLSearchParams(url.search.slice(1)); console.log(params.getAll('bar'))' |
Output:
['2','7','9']
Supported Browsers:
- Google Chrome
- IE
- Edge
- Opera
- Apple Safari
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