import { ParserState, Context } from '../parser/common';
import { Token } from '../token';
export declare const enum Escape {
    Empty = -1,
    StrictOctal = -2,
    EightOrNine = -3,
    InvalidHex = -4,
    OutOfRange = -5,
    MissingCurlyBrace = -6
}
export declare function scanStringLiteral(parser: ParserState, context: Context, source: string, quote: number): Token;
export declare function scanEscapeSequence(parser: ParserState, context: Context, source: string, first: number): number;
export declare function handleStringError(parser: ParserState, code: Escape, isTemplate: 0 | 1): void;
//# sourceMappingURL=string.d.ts.map