import { Token } from "../sucrase-babylon/tokenizer";
import { Scope } from "../sucrase-babylon/tokenizer/state";
/**
 * Traverse the given tokens and modify them if necessary to indicate that some names shadow global
 * variables.
 */
export default function identifyShadowedGlobals(tokens: Array<Token>, scopes: Array<Scope>, globalNames: Set<string>): void;