sys.js

// Copyright Joyent, Inc. and other Node contributors.
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'use strict';

// The sys module was renamed to 'util'. This shim remains to keep old programs
// working. `sys` is deprecated and shouldn't be used.

module.exports = require('util');
process.emitWarning('sys is deprecated. Use util instead.',
                    'DeprecationWarning', 'DEP0025');