preprocessor.d.ts•1.21 kB
import { ERR, type ParserError, type ParserErrorHandler } from '../common/error-codes.js';
export declare class Preprocessor {
private handler;
html: string;
pos: number;
private lastGapPos;
private gapStack;
private skipNextNewLine;
lastChunkWritten: boolean;
endOfChunkHit: boolean;
bufferWaterline: number;
private isEol;
private lineStartPos;
droppedBufferSize: number;
line: number;
constructor(handler: {
onParseError?: ParserErrorHandler | null;
});
/** The column on the current line. If we just saw a gap (eg. a surrogate pair), return the index before. */
get col(): number;
get offset(): number;
getError(code: ERR, cpOffset: number): ParserError;
private lastErrOffset;
private _err;
private _addGap;
private _processSurrogate;
willDropParsedChunk(): boolean;
dropParsedChunk(): void;
write(chunk: string, isLastChunk: boolean): void;
insertHtmlAtCurrentPos(chunk: string): void;
startsWith(pattern: string, caseSensitive: boolean): boolean;
peek(offset: number): number;
advance(): number;
private _checkForProblematicCharacters;
retreat(count: number): void;
}