Another solution based on the latest standard of URLSearchParams (https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams)
function getQueryParamsObject() {
const searchParams = new URLSearchParams(location.search.slice(1));
return searchParams
? _.fromPairs(Array.from(searchParams.entries()))
: {};
}
Please note that this solution is making use of
Array.from (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from)
and _.fromPairs (https://lodash.com/docs#fromPairs) of lodash for the sake of simplicity.
It should be easy to create a more compatible solution since you have access to searchParams.entries() iterator.