Class Parser<Q>

new Parser<Q extends BaseQuad = Quad>(options?: ParserOptions): Parser<Q>

parse(input: string, callback?: null, prefixCallback?: PrefixCallback): Q[]

parse(
    input: string | EventEmitter<DefaultEventMap>,
    callback: ParseCallback<Q>,
    prefixCallback?: PrefixCallback,
): void

parse(
    input: string | EventEmitter<DefaultEventMap>,
    callback: {
        onComment?: CommentCallback;
        onPrefix?: PrefixCallback;
        onQuad: ParseCallback<Q>;
    },
): void