fix regression

packages/@biomejs/js-api/src/index.ts

@@ -6,12 +6,12 @@ import type {
 	PullDiagnosticsResult,
 	Workspace,
 } from "@biomejs/wasm-nodejs";
-import { Distribution, type WasmModule, loadModule, wrapError } from "./wasm";
+import {Distribution, type WasmModule, loadModule, wrapError} from "./wasm";
 
 // Re-export of some useful types for users
 export type Configuration = PartialConfiguration;
-export type { Diagnostic };
-export { Distribution };
+export type {Diagnostic};
+export {Distribution};
 
 export interface FormatContentDebugOptions extends FormatContentOptions {
 	/**
@@ -93,15 +93,18 @@ export class Biome {
 	private constructor(
 		private readonly module: WasmModule,
 		private readonly workspace: Workspace,
-	) {}
+	) {
+	}
 
 	/**
 	 * It creates a new instance of the class {Biome}.
 	 */
 	public static async create(options: BiomeCreate): Promise<Biome> {
 		const module = await loadModule(options.distribution);
 		const workspace = new module.Workspace();
-		return new Biome(module, workspace);
+		const biome = new Biome(module, workspace);
+		biome.registerProjectFolder();
+		return biome
 	}
 
 	/**
@@ -123,18 +126,24 @@ export class Biome {
 	 */
 	public applyConfiguration(configuration: Configuration): void {
 		try {
-			this.workspace.registerProjectFolder({
-				setAsCurrentWorkspace: true,
-			});
 			this.workspace.updateSettings({
 				configuration,
 				gitignore_matches: [],
+				workspace_directory: "./"
 			});
 		} catch (e) {
 			throw wrapError(e);
 		}
 	}
 
+	public registerProjectFolder(): void;
+	public registerProjectFolder(path?: String): void {
+		this.workspace.registerProjectFolder({
+			path,
+			setAsCurrentWorkspace: true
+		})
+	}
+
 	private tryCatchWrapper<T>(func: () => T): T {
 		try {
 			return func();
@@ -188,7 +197,7 @@ export class Biome {
 		return this.withFile(options.filePath, content, (path) => {
 			let code = content;
 
-			const { diagnostics } = this.workspace.pullDiagnostics({
+			const {diagnostics} = this.workspace.pullDiagnostics({
 				path,
 				categories: ["Syntax"],
 				max_diagnostics: Number.MAX_SAFE_INTEGER,
@@ -239,26 +248,26 @@ export class Biome {
 	 */
 	lintContent(
 		content: string,
-		{ filePath, fixFileMode }: LintContentOptions,
+		{filePath, fixFileMode}: LintContentOptions,
 	): LintResult {
 		const maybeFixedContent = fixFileMode
 			? this.withFile(filePath, content, (path) => {
-					let code = content;
+				let code = content;
 
-					const result = this.workspace.fixFile({
-						path,
-						fix_file_mode: fixFileMode,
-						should_format: false,
-					});
+				const result = this.workspace.fixFile({
+					path,
+					fix_file_mode: fixFileMode,
+					should_format: false,
+				});
 
-					code = result.code;
+				code = result.code;
 
-					return code;
-				})
+				return code;
+			})
 			: content;
 
 		return this.withFile(filePath, maybeFixedContent, (path) => {
-			const { diagnostics } = this.workspace.pullDiagnostics({
+			const {diagnostics} = this.workspace.pullDiagnostics({
 				path,
 				categories: ["Syntax", "Lint"],
 				max_diagnostics: Number.MAX_SAFE_INTEGER,