Parse url search queries into js object

queryStringToJS.js

static searchQueries() {
    const queryString = window.location.search.substring(1)
    const pairs = queryString.split('&')
    let queryObj = {}
    for (let i=0; i<pairs.length; i++) {
        const keyVal = pairs[i].split('=')
        queryObj[keyVal[0]] = decodeURIComponent(keyVal[1])
    }
    return queryObj
}