chore: fix lint warns

Author: ssssota

biome.json

@@ -17,6 +17,7 @@
 			"dist",
 			"*.svelte",
 			"playground/.svelte-kit",
+			"playground/build",
 			"packages/libraw.wasm/src/libraw-types.ts"
 		]
 	}

playground/eslint.config.js

@@ -1,33 +1,33 @@
-import prettier from 'eslint-config-prettier';
-import js from '@eslint/js';
-import svelte from 'eslint-plugin-svelte';
-import globals from 'globals';
-import ts from 'typescript-eslint';
+import js from "@eslint/js";
+import prettier from "eslint-config-prettier";
+import svelte from "eslint-plugin-svelte";
+import globals from "globals";
+import ts from "typescript-eslint";
 
 export default ts.config(
 	js.configs.recommended,
 	...ts.configs.recommended,
-	...svelte.configs['flat/recommended'],
+	...svelte.configs["flat/recommended"],
 	prettier,
-	...svelte.configs['flat/prettier'],
+	...svelte.configs["flat/prettier"],
 	{
 		languageOptions: {
 			globals: {
 				...globals.browser,
-				...globals.node
-			}
-		}
+				...globals.node,
+			},
+		},
 	},
 	{
-		files: ['**/*.svelte'],
+		files: ["**/*.svelte"],
 
 		languageOptions: {
 			parserOptions: {
-				parser: ts.parser
-			}
-		}
+				parser: ts.parser,
+			},
+		},
 	},
 	{
-		ignores: ['build/', '.svelte-kit/', 'dist/']
-	}
+		ignores: ["build/", ".svelte-kit/", "dist/"],
+	},
 );

playground/src/lib/promise_with_resolvers.js

@@ -3,7 +3,8 @@
  * @returns {{ promise: Promise<T>; resolve: (arg: T) => void; reject: (reason: any) => void }} - An object with a promise and its resolverss
  */
 export function promiseWithResolvers() {
-	let resolve, reject;
+	let resolve;
+	let reject;
 	const promise = new Promise((res, rej) => {
 		resolve = res;
 		reject = rej;

playground/src/lib/read_file.ts

@@ -1,20 +1,20 @@
-import { promiseWithResolvers } from './promise_with_resolvers';
+import { promiseWithResolvers } from "./promise_with_resolvers";
 
 export async function readFile(file: File): Promise<ArrayBuffer> {
 	const { promise, resolve, reject } = promiseWithResolvers<ArrayBuffer>();
 	const reader = new FileReader();
 	reader.addEventListener(
-		'load',
+		"load",
 		() => {
 			if (!(reader.result instanceof ArrayBuffer)) {
-				reject(new Error('Expected ArrayBuffer'));
+				reject(new Error("Expected ArrayBuffer"));
 				return;
 			}
 			resolve(reader.result);
 		},
-		{ once: true }
+		{ once: true },
 	);
-	reader.addEventListener('error', reject, { once: true });
+	reader.addEventListener("error", reject, { once: true });
 	reader.readAsArrayBuffer(file);
 	return promise;
 }

playground/svelte.config.js

@@ -1,5 +1,5 @@
-import adapter from '@sveltejs/adapter-static';
-import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
+import adapter from "@sveltejs/adapter-static";
+import { vitePreprocess } from "@sveltejs/vite-plugin-svelte";
 
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
@@ -11,8 +11,8 @@ const config = {
 		// adapter-auto only supports some environments, see https://svelte.dev/docs/kit/adapter-auto for a list.
 		// If your environment is not supported, or you settled on a specific environment, switch out the adapter.
 		// See https://svelte.dev/docs/kit/adapters for more information about adapters.
-		adapter: adapter()
-	}
+		adapter: adapter(),
+	},
 };
 
 export default config;

playground/vite.config.ts

@@ -1,11 +1,11 @@
-import { sveltekit } from '@sveltejs/kit/vite';
-import { defineConfig } from 'vite';
+import { sveltekit } from "@sveltejs/kit/vite";
+import { defineConfig } from "vite";
 
 export default defineConfig({
 	plugins: [sveltekit()],
 	server: {
 		fs: {
-			allow: ['..']
-		}
-	}
+			allow: [".."],
+		},
+	},
 });