declare let mode: 'chalk' | 'tags' | 'disabled'; export declare function setMode(newMode: typeof mode): void; declare type ColorizerFunction = (...strings: string[]) => string; declare type AllColorOptions = Extract; declare type Colored = { [key in AllColorOptions]: ColoredFunction; }; declare type ColoredFunction = ColorizerFunction & Colored; declare const allColors: readonly ["black", "red", "green", "yellow", "blue", "magenta", "cyan", "white", "gray", "grey", "blackBright", "redBright", "greenBright", "yellowBright", "blueBright", "magentaBright", "cyanBright", "whiteBright", "italic", "bold", "underline"]; export declare function colored(): Colored; export {};