Docs

URLSearchParams.prototype.delete

Deletes all occurrences of the specified parameter.

Parameters

Example

let params = new URLSearchParams("foo=1&bar=2&foo=3")
params.delete("foo")
params.toString()
"bar=2"
let params = new URLSearchParams("a=1&b=2&c=3")
params.delete("b")
params.toString()
"a=1&c=3"
let params = new URLSearchParams("test=value")
params.delete("nonexistent")
params.toString()
"test=value"