chardet

const _default: {
    analyse: (buffer: Uint8Array) => AnalyseResult;
    detect: (buffer: Uint8Array) => string | null;
    detectFileSync: (filepath: string, opts?: Partial<FullOptions>) => DetectResult;
    detectFile: (
        filepath: string,
        opts?: Partial<FullOptions>
    ) => Promise<DetectResult>;
};

analyse: (buffer: Uint8Array) => AnalyseResult;

detect: (buffer: Uint8Array) => string | null;

detectFile: (filepath: string, opts?: Options) => Promise<DetectResult>;

detectFileSync: (filepath: string, opts?: Options) => DetectResult;

type AnalyseResult = Match[];

type DetectResult = string | null;

type Options = Partial<FullOptions>;