import * as ts from 'typescript';
import * as o from '@angular/compiler';
/** Emit Angular output AST expression directly to a JavaScript string. */
export declare function emitAngularExpr(expr: o.Expression): string;
/** Emit Angular output AST statement directly to a JavaScript string. */
export declare function emitAngularStmt(stmt: o.Statement): string;
/** Set the current source file for WrappedNodeExpr fallback printing. */
export declare function setEmitterSourceFile(sf: ts.SourceFile | undefined): void;
/** Set the current source code for OXC-based WrappedNodeExpr slice fallback. */
export declare function setEmitterSourceCode(code: string | undefined): void;