/// <reference types="node" />
export declare enum EOutputPrefix {
    'frontend' = "frontend",
    'backend' = "backend",
    'info' = "info"
}
export declare enum EOutputLevel {
    'info' = "info",
    'error' = "error"
}
declare const ORIGIN_STDOUT_WRITE: {
    (buffer: string | Uint8Array, cb?: ((err?: Error | undefined) => void) | undefined): boolean;
    (str: string | Uint8Array, encoding?: BufferEncoding | undefined, cb?: ((err?: Error | undefined) => void) | undefined): boolean;
};
declare const ORIGIN_STDERR_WRITE: {
    (buffer: string | Uint8Array, cb?: ((err?: Error | undefined) => void) | undefined): boolean;
    (str: string | Uint8Array, encoding?: BufferEncoding | undefined, cb?: ((err?: Error | undefined) => void) | undefined): boolean;
};
export { ORIGIN_STDOUT_WRITE, ORIGIN_STDERR_WRITE };
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