A restify formatter that unicode escapes <, >, & as \u003c, \u003e, \u0026 respectively to keep some browsers from misinterpreting it as HTML.

Usage:

var restify = require('restify');
var safeJsonFormatter = require('restify-safe-json-formatter');

var server = restify.createServer({
  formatters: {
    'application/json; q=0.9': safeJsonFormatter
  }
});

See also: the example server