You can have multiple values under the same search parameter. For example, ?a=b&a=c&a=d, which would be the array [b, c, d]. Including the index key seems redun

You can have multiple values under the same search parameter. For example, ?a=b&a=c&a=d, which would be the array [b, c, d]. Including the index key seems redundant. The native URLSearchParams browser interface even supports this with the getAll method. https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams/getAll https://developer.mozilla.org/en-US/docs/Web/API/URLSearchPa...