type ColorSupportLevel = 0 | 1 | 2 | 3;

declare const SPACE_MONO = 0;
declare const SPACE_16_COLORS = 1;
declare const SPACE_256_COLORS = 2;
declare const SPACE_TRUE_COLORS = 3;

declare const isStdoutColorSupported: () => ColorSupportLevel;
declare const isStderrColorSupported: () => ColorSupportLevel;

export { type ColorSupportLevel, SPACE_16_COLORS, SPACE_256_COLORS, SPACE_MONO, SPACE_TRUE_COLORS, isStderrColorSupported, isStdoutColorSupported };