Uncaught (in promise) TypeError 오류 질... - 인프런

mergeConfig.js:92 Uncaught (in promise) TypeError: Cannot convert undefined or null to object

at Function.keys (<anonymous>)

at mergeConfig (mergeConfig.js:92:24)

at Axios.request (Axios.js:39:12)

at Axios.<computed> [as get] (Axios.js:129:17)

at Function.wrap [as get] (bind.js:9:15)

at HTMLButtonElement.searchMovies (App.svelte:11:27)

mergeConfig @ mergeConfig.js:92

request @ Axios.js:39

Axios.<computed> @ Axios.js:129

wrap @ bind.js:9

searchMovies @ App.svelte:11

input 창에 lion을 검색했을 때 이러한 오류가 떠서 질문드립니다.

현재 코드

<script>
    import axios from "axios";

    let apikey = "0000000";
    let title = "";
    let movies = null;
    let error = null;
    let loading = false;

    async function searchMovies() {
        const res = await axios.get(
            `http://www.omdbapi.com/?apikey=${apikey}&s=${title}`,
        );
        console.log(res);
        movies = res.data.Search;
    }
</script>

<input bind:value={title} />
<button on:click={searchMovies}>검색</button>

{#if loading}
    <p style="color: royalblue">Loading...</p>
{:else if movies}
    <ul>
        {#each movies as movie}
            <li>{movie.Title}</li>
        {/each}
    </ul>
{:else if error}
    <p style="color: red;">{error.message}</p>
{/if}

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Uncaught (in promise) TypeError 오류 질문