ember-cli/lib/utilities/deprecate.js

Command line tool for developing ambitious ember.js apps

'use strict';

const chalk = require('chalk');

module.exports = function(message, test) {
  if (test) {
    console.log(chalk.yellow(`DEPRECATION: ${message}`));
  }
};

module.exports.deprecateUI = function(ui) {
  return function(message, test) {
    ui.writeDeprecateLine('The deprecateUI utility has been deprecated in favor of ui.writeDeprecateLine');

    test = !test;

    ui.writeDeprecateLine(message, test);
  };
};