Errors with Svelte, TypeScript, ESLint, & Prettier Together

I'm new to Svelte, but I'm liking it so far. I've written a simple tic-tac-toe app using Svelte & TypeScript to practice with it, and now I'm adding the tooling that I prefer. I normally use a combined eslint/prettier setup, relying on the eslint-plugin-prettier to marry the two together. However, for Svelte, this is not working.

To clarify, ESLint works fine on its own. Prettier works fine on its own. However, when I combine them is when the problem arrises.

TypeScript

All of these scenarios use this TypeScript config:

{
  "extends": "@tsconfig/svelte/tsconfig.json",
  "compilerOptions": {
    "strict": true
  },
  "include": ["src/**/*"],
  "exclude": ["node_modules/*", "__sapper__/*", "public/*"]
}

Standalone ESLint

Here is my .eslintrc.js for running eslint standalone:

module.exports = {
    parser: '@typescript-eslint/parser',
    extends: [
        'eslint:recommended',
        'plugin:@typescript-eslint/recommended',
        'plugin:@typescript-eslint/recommended-requiring-type-checking'
    ],
    parserOptions: {
        ecmaVersion: 2020,
        sourceType: 'module',
        tsconfigRootDir: __dirname,
        project: ['./tsconfig.json'],
        extraFileExtensions: ['.svelte']
    },
    env: {
        es6: true,
        browser: true
    },
    overrides: [
        {
            files: ['*.svelte'],
            processor: 'svelte3/svelte3'
        }
    ],
    settings: {
        'svelte3/typescript': require('typescript'),
        // ignore style tags in Svelte because of Tailwind CSS
        // See https://github.com/sveltejs/eslint-plugin-svelte3/issues/70
        'svelte3/ignore-styles': () => true
    },
    plugins: ['svelte3', '@typescript-eslint'],
    ignorePatterns: ['node_modules']
};

I run it with eslint --fix './src/**/*.{js,ts,svelte}' and it works perfectly.

Standalone Prettier

Here is my .prettierrc.js for running Prettier standalone:

module.exports = {
    arrowParens: 'always',
    singleQuote: true,
    printWidth: 90,
    plugins: ['prettier-plugin-svelte'],
    semi: true,
    svelteSortOrder: 'options-styles-scripts-markup',
    svelteStrictMode: false,
    svelteBracketNewLine: true,
    svelteIndentScriptAndStyle: true,
    trailingComma: 'none',
    tabWidth: 4,
    useTabs: true,
    jsxBracketSameLine: false,
    quoteProps: 'as-needed',
    bracketSpacing: true,
    endOfLine: 'lf'
}

I run it with prettier --write ./src and it works perfectly.

Combined ESLint & Prettier

My Prettier config remains the same, here is the modified ESLint config:

module.exports = {
    parser: '@typescript-eslint/parser',
    extends: [
        'eslint:recommended',
        'plugin:@typescript-eslint/recommended',
        'plugin:@typescript-eslint/recommended-requiring-type-checking',
        'plugin:prettier/recommended'
    ],
    parserOptions: {
        ecmaVersion: 2020,
        sourceType: 'module',
        tsconfigRootDir: __dirname,
        project: ['./tsconfig.json'],
        extraFileExtensions: ['.svelte']
    },
    env: {
        es6: true,
        browser: true
    },
    overrides: [
        {
            files: ['*.svelte'],
            processor: 'svelte3/svelte3'
        }
    ],
    settings: {
        'svelte3/typescript': require('typescript'),
        // ignore style tags in Svelte because of Tailwind CSS
        // See https://github.com/sveltejs/eslint-plugin-svelte3/issues/70
        'svelte3/ignore-styles': () => true
    },
    plugins: ['svelte3', '@typescript-eslint'],
    ignorePatterns: ['node_modules'],
    rules: {
        'prettier/prettier': ['error', {}, { usePrettierrc: true }],
    }
};

I run it with eslint --fix './src/**/*.{js,ts,svelte}' and it fails with this error:

  2 | import Stats from "./components/Stats.svelte";
  3 |
> 4 | {Board,Stats;}
    |            ^

The error is coming from a Svelte component and the import statements in it. Here is what those few lines in the Svelte component looks like. You'll notice that line 4 above doesn't actually exist in my source code:

<script lang="ts">
    import Board from "./components/Board.svelte";
    import Stats from "./components/Stats.svelte";
</script>

Conclusion

As best I can tell, by the time prettier parses the content it's in a form prettier cannot recognize. I'm wondering if there is a way to resolve this issue?

Thank you so much in advance.