libs/@guardian/browserslist-config/scripts/normalise-browser-name.mjs (11 lines of code) (raw):

export const normaliseBrowserName = (browser) => browser .replace('and_chr', 'chrome (android)') .replace('and_ff', 'firefox (android)') .replace('and_qq', 'qq (android)') .replace('and_uc', 'uc (android)') .replace('ios_saf', 'safari (mobile)') .replace('ie_mob', 'ie (mobile)') .replace('bb', 'blackberry') .replace('op_mini', 'opera mini') .replace('op_mob', 'opera (mobile)');