How to change background color of the body element when on certain section Javascript?

// When on particular section change body background-color 
const sectionOne = document.getElementById('section-1');
const sectionTwo = document.getElementById('section-2');
const sectionThree = document.getElementById('section-3');
const sectionFour = document.getElementById('section-4');

if(sectionOne) {
        document.body.style.backgroundColor = "#118AB2";   
    } else if (sectionTwo) {
        document.body.style.backgroundColor = "#06D6A0"; 
    } else if (sectionThree) {
        document.body.style.backgroundColor = "#FFD166"; 
    } else {
        document.body.style.backgroundColor = "#073B4C"; 
    }
  });

section {
  height: 100vh;
}

<section id="section-1">
 <p> Bore hence worm impala glared much far amorally roadrunner held spluttered and mallard on this found yikes wild much began jeepers dear less excluding oh or oh goodness globefish gorilla crud gulped astride with thus the jellyfish inside mistook goodness correct unlocked rash one or conductively retrospectively beyond futile so where antelope oh knelt newt one dense and oversold hello boa the histrionically and soggy wow hello far this when.Oh cobra together impassively into the dear that regretful more leopard objective along sloth newt groaned as strived awkward imprecisely some athletic tiger lion hey boyishly up less stunningly pending stingy checked pushed crab outside yikes clenched fled around sanely hatchet dependently a heinous less some on pill hey repulsive wow quit mammoth swore then so far less doused up and scorpion dim hence jeepers at along upon forward scorpion sufficient next jeez cattily less mastodon blinked unlocked. <p>
</section>
<section id="section-2">
 <p> Bore hence worm impala glared much far amorally roadrunner held spluttered and mallard on this found yikes wild much began jeepers dear less excluding oh or oh goodness globefish gorilla crud gulped astride with thus the jellyfish inside mistook goodness correct unlocked rash one or conductively retrospectively beyond futile so where antelope oh knelt newt one dense and oversold hello boa the histrionically and soggy wow hello far this when.Oh cobra together impassively into the dear that regretful more leopard objective along sloth newt groaned as strived awkward imprecisely some athletic tiger lion hey boyishly up less stunningly pending stingy checked pushed crab outside yikes clenched fled around sanely hatchet dependently a heinous less some on pill hey repulsive wow quit mammoth swore then so far less doused up and scorpion dim hence jeepers at along upon forward scorpion sufficient next jeez cattily less mastodon blinked unlocked. <p>
</section>
<section id="section-3">
 <p> Bore hence worm impala glared much far amorally roadrunner held spluttered and mallard on this found yikes wild much began jeepers dear less excluding oh or oh goodness globefish gorilla crud gulped astride with thus the jellyfish inside mistook goodness correct unlocked rash one or conductively retrospectively beyond futile so where antelope oh knelt newt one dense and oversold hello boa the histrionically and soggy wow hello far this when.Oh cobra together impassively into the dear that regretful more leopard objective along sloth newt groaned as strived awkward imprecisely some athletic tiger lion hey boyishly up less stunningly pending stingy checked pushed crab outside yikes clenched fled around sanely hatchet dependently a heinous less some on pill hey repulsive wow quit mammoth swore then so far less doused up and scorpion dim hence jeepers at along upon forward scorpion sufficient next jeez cattily less mastodon blinked unlocked. <p>
</section>
<section id="section-4">
 <p> Bore hence worm impala glared much far amorally roadrunner held spluttered and mallard on this found yikes wild much began jeepers dear less excluding oh or oh goodness globefish gorilla crud gulped astride with thus the jellyfish inside mistook goodness correct unlocked rash one or conductively retrospectively beyond futile so where antelope oh knelt newt one dense and oversold hello boa the histrionically and soggy wow hello far this when.Oh cobra together impassively into the dear that regretful more leopard objective along sloth newt groaned as strived awkward imprecisely some athletic tiger lion hey boyishly up less stunningly pending stingy checked pushed crab outside yikes clenched fled around sanely hatchet dependently a heinous less some on pill hey repulsive wow quit mammoth swore then so far less doused up and scorpion dim hence jeepers at along upon forward scorpion sufficient next jeez cattily less mastodon blinked unlocked. <p>
</section>