Hides all the sponsered job search results shown by indeed.

hideIndeedSponseredResults.js

function hideAllSponseredResults() {
    // A little helper function to convert node lists returned from querySelector
    // to a proper array so we can use methods like filter.
    function toArray(nodeList) {
        let array = []
        nodeList.forEach(node => array.push(node))
        return array
    }

    // Find all the results.
    let results = toArray(document.querySelectorAll('#resultsCol div.row.result'))

    // Filter the results down to just the sponsored results.
    let sponsored = results.filter(result => {
        // This is how I am testing for a sponsored result.
        return result.querySelector('.sponsoredGray') !== null
    })
    // Loop over each sponsored result and hide it.
    sponsored.forEach(el => el.style.display = 'none')
}
// Run our function.
hideAllSponseredResults()