Node.js URLSearchParams.append()
In URLSearchParams interface, the append() method adds a key/value pair specified by user.
Syntax:
URLSearchParams.append(name, value)
Parameters:
name – Input the parameter name to append
value – Input the parameter value to append
Example1:
let url = new URL( 'https://example.com?par=1&par1=3' ); let params = new URLSearchParams(url.search.slice(1)); //Add a second par parameter. params.append( 'bar' , 5); console.log(url); |
Output:
https://example.com?par=1&par1=3&bar=5
Example2:
let url = new URL( 'https://example.com?par=1' ); let params = new URLSearchParams(url.search.slice(1)); //Add a second par parameter. params.append( 'bar' , 2); console.log(url); |
Output:
https://example.com?par=1&bar=2
Supported Browsers:
- Google Chrome
- IE
- Edge
- Opera
- Apple Safari
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