do-not-track

Accessing the user's preferences in terms of tracking can be slightly complicated. This module simplifies that.

Install

npm install --save donottrack

Usage

Browser:

import doNotTrack from 'donottrack';

// Returns true if the user do not want to be tracked, false otherwise.
const do_not_track = doNotTrack(/* default, if preferences are not set. */ false);

Node:

import doNotTrack from 'donottrack';

const do_not_track = doNotTrack(req.header('DNT'), false);