const res = await fetch( `https://pokemonrevolution.net/spawns/land_spawns.json` ); const newres = await fetch( `https://pokemonrevolution.net/spawns/surf_spawns.json` ); const data = await res.json(); const newdata = await newres.json(); const filteredData = data.filter((p) => p.Pokemon === poke); if (filteredData.length === 0) { data.concat(newdata); // console.log(newdata); }