Concretely

Navigate to concrete implementations of abstract classes and interfaces directly from your code — IntelliJ-style CodeLens for TypeScript and JavaScript.

Features

Usage-side CodeLens — When you call a method on an abstract/interface-typed property, a clickable lens appears at the start of the line:

// ↓ → CaradhrasP2PTransferService (go to implementation)
await this.p2pTransferService.transfer(transfer, listeners);

Definition-side CodeLens — On abstract method declarations, a lens lists all classes that implement or extend the method:

// ↓ → 2 implementations — click to choose
abstract transfer(transfer: P2PTransfer, listeners: P2PTransferListeners): Promise<void>;

Clicking a lens with multiple implementations opens a quick-pick menu to choose which one to navigate to.

How it works

• Uses the TypeScript language server for usage-side type resolution
• Falls back to workspace-wide regex scan when the language server returns no results
• Supports both extends and implements patterns
• Excludes node_modules and .d.ts files

Settings

Supported Languages

TypeScript, JavaScript, TSX, JSX