Como fazer uma barra de pesquisa interna no nodejs e sequelize

<form action="/search" method="POST" id="searchForm" onsubmit="searchP(event,this)">
          <input type="text" name="normal" class="input-pesquisar" placeholder="Pesquisar" id="fomr">
           <input type="hidden" name="search" id="finalSearch">
</form>     

function searchP(event,form){
        event.preventDefault()
        var pesquisa = document.getElementById(''fomr'')
        let newSearch = pesquisa.value.replace(/ /g, "%") // Pega a string original e coloca ''%'' nos espaços
        let newSearchDatabase = ''%''+newSearch+''%'' // Coloca ''%'' no inicio e no fim
        var finalSearch = document.getElementById(''finalSearch'') 
        finalSearch.value = newSearchDatabase
        if(finalSearch.value !== undefined && finalSearch.value !== null && finalSearch !== ''''){
            form.submit()
        }
    }
    searchP()

router.post(''/search'', (req,res) => {
    var search = req.body.search
    var normal = req.body.normal
    conteudo.findAll({
        where:{
            name: search
        }
    }).then(animes => {
        Category.findAll().then(category => {
            res.render(''front/conteudo/list.ejs'', {conteudo: conteudo, category: category, search: search, normal: normal})
        })
    })
})